# Results breakdown of the 2023 Mauritanian parliamentary election

This is the results breakdown of the parliamentary elections held in Mauritania on 13 and 27 May 2023. The following tables will show detailed results in all of the electoral districts of the country.

## Electoral system

On 26 September 2022 all Mauritanian political parties reached an agreement sponsored by the Ministry of Interior and Decentralisation to reform the election system ahead of the upcoming elections after weeks of meetings between all parties.
The 176 members (an increase of 17 members compared to 2018) of the National Assembly will be elected by two methods (with Mauritanians being able to cast four different votes in a parallel voting system); 125 are elected from single- or multi-member electoral districts based on the departments (or moughataas) that the country is subdivided in (with the exception of Nouakchott, which has been divided in three 7-seat constituencies for this election based on the three regions (or wilayas) the city is subdivided in instead of the single 18-seat constituency that was used in 2018), using either the two-round system or proportional representation; in single-member constituencies candidates require a majority of the vote to be elected in the first round and a plurality in the second round. In two-seat constituencies, voters vote for a party list (which must contain one man and one woman); if no list receives more than 50% of the vote in the first round, a second round is held, with the winning party taking both seats. In constituencies with three or more seats, closed list proportional representation is used, with seats allocated using the largest remainder method. For three-seat constituencies, party lists must include a female candidate in first or second on the list; for larger constituencies a zipper system is used, with alternate male and female candidates.
The Mauritania diaspora gets allocated four seats, with this election being the first time Mauritanians in the diaspora are able to directly elect their representatives.
The remaining 51 seats are elected from three nationwide constituencies, also using closed list proportional representation: a 20-seat national list (which uses a zipper system), a 20-seat women's national list and a new 11-seat youth list (with two reserved for people with special needs), which also uses a zipper system to guarantee the representation of women.

## Overall

Total :
| Party | Party | Votes | % | Seats | ± | Seats | ± |
| | El Insaf | 342,153 | 35.26% | 7 | +3 | 107 | +14 |
| | Others | 136,120 | 14.03% | 0 | -4 | 0 | -12 |
| | National Rally for Reform and Development (Tewassoul) | 99,475 | 10.25% | 2 | -1 | 11 | -3 |
| | Union for Democracy and Progress (UDP) | 58,823 | 6.06% | 1 | = | 10 | -4 |
| | Sawab and allies (Sawab+) | 39,807 | 4.10% | 1 | = | 5 | +2 |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 32,315 | 3.33% | 1 | New | 7 | New |
| | National Democratic Alliance (AND) | 31,987 | 3.30% | 1 | = | 6 | +2 |
| | El Islah | 31,854 | 3.28% | 1 | +1 | 6 | +5 |
| | Mauritanian Party of Union and Change (HATEM) | 28,124 | 2.90% | 1 | +1 | 3 | +2 |
| | El Karama | 25,437 | 2.62% | 1 | = | 5 | -1 |
| | Nida El Watan | 24,268 | 2.50% | 1 | +1 | 5 | +5 |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 21,163 | 2.18% | 1 | +1 | 4 | +3 |
| | Party of Conciliation and Prosperity (HIWAR) | 20,206 | 2.08% | 1 | = | 3 | +2 |
| | Party of the Mauritanian Masses (PMM) | 20,187 | 2.08% | 1 | +1 | 1 | +1 |
| | El Vadila | 17,301 | 1.78% | 0 | = | 2 | +2 |
| | Union for Planning and Building and allies (State of Justice) | 15,028 | 1.55% | 0 | = | 1 | +1 |
| Blank votes | Blank votes | 26,250 | 2.70% | | | | |
| Valid votes | Valid votes | 970,498 | 75.88% | | | | |
| Null votes | Null votes | 308,490 | 24.12% | | | | |
| Seats | Seats | | | 20 | = | 176 | +19 |
| Turnout | Turnout | 1,278,988 | 71.59% | | | | |
| Abstentions | Abstentions | 507,460 | 28.41% | | | | |
| Registered voters | Registered voters | 1,786,448 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

### Results per electoral district

| Wilaya | District | Seats won | Seats won | Seats won | Seats won | Seats won | Seats won | Seats won | Seats won | Seats won | Seats won | Seats won | Total | Total |
| Wilaya | District | El Insaf | Tewassoul | UDP | Sawab+ | Hope MR | AND | El Islah | El Karama | NW | AJD/MR+ | Others | Total | Total |
| Adrar | Aoujeft | 1 | | | | | | | | | | | 1 | 5 |
| Adrar | Atar | 2 | | | | | | | | | | | 2 | 5 |
| Adrar | Chinguetti | 1 | | | | | | | | | | | 1 | 5 |
| Adrar | Ouadane | | | | | | | 1 | | | | | 1 | 5 |
| Assaba | Barkéol | 2 | | | | | | | | | | | 2 | 10 |
| Assaba | Boumdeid | 1 | | | | | | | | | | | 1 | 10 |
| Assaba | Guerou | | 1 | | | | | | | | | 1 | 2 | 10 |
| Assaba | Kankoussa | 2 | | | | | | | | | | | 2 | 10 |
| Assaba | Kiffa | 1 | | | | | | | | 1 | | 1 | 3 | 10 |
| Brakna | Aleg | 2 | | | | | | | | | | | 2 | 12 |
| Brakna | Bababé | 2 | | | | | | | | | | | 2 | 12 |
| Brakna | Boghé | 2 | | | | | | | | | | | 2 | 12 |
| Brakna | Magta Lahjar | 2 | | | | | | | | | | | 2 | 12 |
| Brakna | Male | 2 | | | | | | | | | | | 2 | 12 |
| Brakna | M'Bagne | 2 | | | | | | | | | | | 2 | 12 |
| Dakhlet Nouadhibou | Chami | 1 | | | | | | | | | | | 1 | 5 |
| Dakhlet Nouadhibou | Nouadhibou | 1 | 1 | | | | | | 1 | | 1 | | 4 | 5 |
| Gorgol | Kaédi | 1 | | 1 | | | | | | | 1 | | 3 | 11 |
| Gorgol | Lexeiba | 1 | | | | | | | | | | | 1 | 11 |
| Gorgol | Maghama | 2 | | | | | | | | | | | 2 | 11 |
| Gorgol | M'Bout | 1 | | | | | 1 | | 1 | | | | 3 | 11 |
| Gorgol | Monguel | 2 | | | | | | | | | | | 2 | 11 |
| Guidimagha | Ghabou | | | 2 | | | | | | | | | 2 | 8 |
| Guidimagha | Ould Yengé | | | 2 | | | | | | | | | 2 | 8 |
| Guidimagha | Sélibaby | 2 | | | | | | | | | | | 2 | 8 |
| Guidimagha | Wompou | 2 | | | | | | | | | | | 2 | 8 |
| Hodh Ech Chargui | Adel Begrou | 2 | | | | | | | | | | | 2 | 14 |
| Hodh Ech Chargui | Amourj | 2 | | | | | | | | | | | 2 | 14 |
| Hodh Ech Chargui | Bassiknou | 2 | | | | | | | | | | | 2 | 14 |
| Hodh Ech Chargui | Djigueni | 2 | | | | | | | | | | | 2 | 14 |
| Hodh Ech Chargui | N'Beiket Lahwach | 1 | | | | | | | | | | | 1 | 14 |
| Hodh Ech Chargui | Néma | 2 | | | | | | | | | | | 2 | 14 |
| Hodh Ech Chargui | Oualata | 1 | | | | | | | | | | | 1 | 14 |
| Hodh Ech Chargui | Timbédra | 2 | | | | | | | | | | | 2 | 14 |
| Hodh El Gharbi | Aïoun El Atrous | 2 | | | | | | | | | | | 2 | 10 |
| Hodh El Gharbi | Koubenni | 1 | | 1 | | | | | | 1 | | | 3 | 10 |
| Hodh El Gharbi | Tamchekett | 2 | | | | | | | | | | | 2 | 10 |
| Hodh El Gharbi | Tintane | 2 | | | | | | | | | | | 2 | 10 |
| Hodh El Gharbi | Touil | | | | | | | | | 1 | | | 1 | 10 |
| Inchiri | Akjoujt | 1 | | | | | | | | | | | 1 | 2 |
| Inchiri | Bénichab | 1 | | | | | | | | | | | 1 | 2 |
| Nouakchott-Nord | Nouakchott-Nord | 2 | 1 | 1 | 1 | 1 | 1 | | | | | | 7 | 21 |
| Nouakchott-Ouest | Nouakchott-Ouest | 2 | 1 | | | 1 | 1 | 1 | | | | 1 | 7 | 21 |
| Nouakchott-Sud | Nouakchott-Sud | 3 | 1 | | 1 | 1 | | | 1 | | | | 7 | 21 |
| Tagant | Moudjéria | 2 | | | | | | | | | | | 2 | 5 |
| Tagant | Tichitt | 1 | | | | | | | | | | | 1 | 5 |
| Tagant | Tidjikja | 2 | | | | | | | | | | | 2 | 5 |
| Tiris Zemmour | Bir Moghrein | | | | | | | 1 | | | | | 1 | 4 |
| Tiris Zemmour | F'Déirick | 1 | | | | | | | | | | | 1 | 4 |
| Tiris Zemmour | Zouérate | 2 | | | | | | | | | | | 2 | 4 |
| Trarza | Boutilimit | 2 | | | | | | | | | | | 2 | 14 |
| Trarza | Keur Macéne | 2 | | | | | | | | | | | 2 | 14 |
| Trarza | Méderdra | 2 | | | | | | | | | | | 2 | 14 |
| Trarza | Ouad Naga | 2 | | | | | | | | | | | 2 | 14 |
| Trarza | R'Kiz | 2 | | | | | | | | | | | 2 | 14 |
| Trarza | Rosso | 2 | | | | | | | | | | | 2 | 14 |
| Trarza | Tékane | 2 | | | | | | | | | | | 2 | 14 |
| Diaspora | Africa | 1 | | | | | | | | | | | 1 | 4 |
| Diaspora | America | | | | | 1 | | | | | | | 1 | 4 |
| Diaspora | Asia | | 1 | | | | | | | | | | 1 | 4 |
| Diaspora | Europe | 1 | | | | | | | | | | | 1 | 4 |
| Total | Total | 89 | 6 | 7 | 2 | 4 | 3 | 3 | 3 | 3 | 2 | 3 | 125 | 125 |
| Source: National Independent Election Commission (CENI) |||||||||||||||

## Results
### National lists
#### National list

| Party | Party | Votes | % | Seats | ± |
| | El Insaf | 342,153 | 35.26% | 7 | +3 |
| | National Rally for Reform and Development (Tewassoul) | 99,475 | 10.25% | 2 | -1 |
| | Union for Democracy and Progress (UDP) | 58,823 | 6.06% | 1 | = |
| | Sawab and allies (Sawab+) | 39,807 | 4.10% | 1 | = |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 32,315 | 3.33% | 1 | New |
| | National Democratic Alliance (AND) | 31,987 | 3.30% | 1 | = |
| | El Islah | 31,854 | 3.28% | 1 | +1 |
| | Mauritanian Party of Union and Change (HATEM) | 28,124 | 2.90% | 1 | +1 |
| | El Karama | 25,437 | 2.62% | 1 | = |
| | Nida El Watan | 24,268 | 2.50% | 1 | +1 |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 21,163 | 2.18% | 1 | +1 |
| | Party of Conciliation and Prosperity (HIWAR) | 20,206 | 2.08% | 1 | = |
| | Party of the Mauritanian Masses (PMM) | 20,187 | 2.08% | 1 | +1 |
| | Republican Party for Democracy and Renewal (PRDR) | 19,110 | 1.97% | 0 | = |
| | Union of the Forces of Progress (UFP) | 17,387 | 1.79% | 0 | -1 |
| | El Vadila | 17,301 | 1.78% | 0 | = |
| | Party of Unity and Development (PUD) | 16,129 | 1.66% | 0 | = |
| | Union for Planning and Building and allies (State of Justice) | 15,028 | 1.55% | 0 | = |
| | Rally of Democratic Forces (RFD) | 14,652 | 1.51% | 0 | -1 |
| | Burst of Youth for the Nation (PSJN) | 14,345 | 1.48% | 0 | -1 |
| | El Ravah | 13,858 | 1.43% | 0 | = |
| | People's Progressive Alliance (APP) | 12,115 | 1.25% | 0 | -1 |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 10,418 | 1.07% | 0 | = |
| | Party of Construction and Progress (PCP) | 9,293 | 0.96% | 0 | = |
| | Centre through Action for Progress (CAP) | 8,813 | 0.91% | 0 | New |
| Blank votes | Blank votes | 26,250 | 2.70% | | |
| Valid votes | Valid votes | 970,498 | 75.88% | | |
| Null votes | Null votes | 308,490 | 24.12% | | |
| Seats | Seats | | | 20 | = |
| Turnout | Turnout | 1,278,988 | 71.59% | | |
| Abstentions | Abstentions | 507,460 | 28.41% | | |
| Registered voters | Registered voters | 1,786,448 | | | |
| Source: National Independent Election Commission (CENI) ||||||

#### National women's list

| Party | Party | Votes | % | Seats | ± |
| | El Insaf | 329,364 | 34.38% | 7 | +3 |
| | National Rally for Reform and Development (Tewassoul) | 103,406 | 10.79% | 2 | -1 |
| | Union for Democracy and Progress (UDP) | 59,399 | 6.20% | 1 | = |
| | Sawab and allies (Sawab+) | 38,546 | 4.02% | 1 | = |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 35,673 | 3.72% | 1 | New |
| | El Islah | 33,314 | 3.48% | 1 | = |
| | Mauritanian Party of Union and Change (HATEM) | 32,660 | 3.41% | 1 | +1 |
| | National Democratic Alliance (AND) | 26,299 | 2.74% | 1 | = |
| | Nida El Watan | 25,018 | 2.61% | 1 | +1 |
| | El Karama | 23,592 | 2.46% | 1 | = |
| | El Vadila | 20,583 | 2.15% | 1 | +1 |
| | Party of Conciliation and Prosperity (HIWAR) | 20,053 | 2.09% | 1 | +1 |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 19,548 | 2.04% | 1 | +1 |
| | Union for Planning and Building and allies (State of Justice) | 16,551 | 1.73% | 0 | = |
| | Union of the Forces of Progress (UFP) | 16,385 | 1.71% | 0 | -1 |
| | Republican Party for Democracy and Renewal (PRDR) | 15,880 | 1.66% | 0 | = |
| | Party of Unity and Development (PUD) | 15,601 | 1.63% | 0 | = |
| | Party of the Mauritanian Masses (PMM) | 13,901 | 1.45% | 0 | = |
| | El Ravah | 13,838 | 1.44% | 0 | = |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 13,532 | 1.41% | 0 | = |
| | People's Progressive Alliance (APP) | 13,123 | 1.37% | 0 | -1 |
| | Rally of Democratic Forces (RFD) | 12,043 | 1.26% | 0 | -1 |
| | Centre through Action for Progress (CAP) | 10,699 | 1.12% | 0 | New |
| | Party of Construction and Progress (PCP) | 10,627 | 1.11% | 0 | = |
| | Burst of Youth for the Nation (PSJN) | 10,373 | 1.08% | 0 | |
| Blank votes | Blank votes | 28,104 | 2.94% | | |
| Valid votes | Valid votes | 958,112 | 74.98% | | |
| Null votes | Null votes | 319,741 | 25.02% | | |
| Seats | Seats | | | 20 | = |
| Turnout | Turnout | 1,277,853 | 71.53% | | |
| Abstentions | Abstentions | 508,595 | 28.47% | | |
| Registered voters | Registered voters | 1,786,448 | | | |
| Source: National Independent Election Commission (CENI) ||||||

#### National youth's list

| Party | Party | Votes | % | Seats | ± |
| | El Insaf | 333,368 | 34.61% | 4 | New |
| | National Rally for Reform and Development (Tewassoul) | 103,064 | 10.70% | 1 | New |
| | Union for Democracy and Progress (UDP) | 58,983 | 6.12% | 1 | New |
| | Sawab and allies (Sawab+) | 38,626 | 4.01% | 1 | New |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 33,880 | 3.52% | 1 | New |
| | El Islah | 32,882 | 3.41% | 1 | New |
| | Mauritanian Party of Union and Change (HATEM) | 31,988 | 3.32% | 1 | New |
| | National Democratic Alliance (AND) | 29,232 | 3.03% | 1 | New |
| | Nida El Watan | 25,316 | 2.63% | 0 | New |
| | Union for Planning and Building and allies (State of Justice) | 25,107 | 2.61% | 0 | New |
| | El Karama | 24,327 | 2.53% | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 19,658 | 2.04% | 0 | New |
| | Party of Unity and Development (PUD) | 18,953 | 1.97% | 0 | New |
| | Party of Conciliation and Prosperity (HIWAR) | 18,539 | 1.92% | 0 | New |
| | El Vadila | 16,850 | 1.75% | 0 | New |
| | El Ravah | 16,225 | 1.68% | 0 | New |
| | Union of the Forces of Progress (UFP) | 15,715 | 1.63% | 0 | New |
| | Republican Party for Democracy and Renewal (PRDR) | 15,297 | 1.59% | 0 | New |
| | Rally of Democratic Forces (RFD) | 13,926 | 1.45% | 0 | New |
| | Centre through Action for Progress (CAP) | 13,297 | 1.38% | 0 | New |
| | People's Progressive Alliance (APP) | 12,548 | 1.30% | 0 | New |
| | Party of the Mauritanian Masses (PMM) | 11,215 | 1.16% | 0 | New |
| | Burst of Youth for the Nation (PSJN) | 10,716 | 1.11% | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 10,439 | 1.08% | 0 | New |
| | Party of Construction and Progress (PCP) | 6,052 | 0.63% | 0 | New |
| Blank votes | Blank votes | 27,117 | 2.82% | | |
| Valid votes | Valid votes | 963,320 | 75.42% | | |
| Null votes | Null votes | 313,888 | 24.58% | | |
| Seats | Seats | | | 11 | +11 |
| Turnout | Turnout | 1,277,208 | 71.49% | | |
| Abstentions | Abstentions | 509,240 | 28.51% | | |
| Registered voters | Registered voters | 1,786,448 | | | |
| Source: National Independent Election Commission (CENI) ||||||

### Adrar
#### Aoujeft

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | Union for Democracy and Progress (UDP) | 3,137 | 34.25% | 3,896 | 45.42% | 0 | = |
| | El Insaf | 3,115 | 34.01% | 4,550 | 53.04% | 1 | = |
| | El Karama and El Islah | 2,179 | 23.79% | | | 0 | = |
| | National Rally for Reform and Development (Tewassoul) | 282 | 3.08% | | | 0 | = |
| | Union of the Forces of Progress (UFP) | 278 | 3.03% | | | 0 | = |
| | People's Progressive Alliance (APP) | 71 | 0.78% | | | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 32 | 0.35% | | | 0 | New |
| Blank votes | Blank votes | 66 | 0.71% | 132 | 1.54% | | |
| Valid votes | Valid votes | 9,160 | 92.98% | 8,578 | 98.63% | | |
| Null votes | Null votes | 692 | 7.02% | 119 | 1.37% | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 9,852 | 77.83% | 8,697 | 68.71% | | |
| Abstentions | Abstentions | 2,806 | 22,17% | 3,961 | 31.29% | | |
| Registered voters | Registered voters | 12,658 | | 12,658 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Atar

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 7,730 | 48.18% | 10,009 | 68.41% | 2 | = |
| | El Islah | 3,574 | 22.27% | 4,096 | 28.00% | 0 | New |
| | National Rally for Reform and Development (Tewassoul) | 1,765 | 11.00% | | | 0 | = |
| | National Democratic Alliance (AND) | 692 | 4.31% | | | 0 | New |
| | People's Progressive Alliance (APP) | 672 | 4.19% | | | 0 | = |
| | Sawab and allies (Sawab+) | 502 | 3.13% | | | 0 | = |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 364 | 2.27% | | | 0 | = |
| Blank votes | Blank votes | 746 | 4.65% | 526 | 3.59% | | |
| Valid votes | Valid votes | 16,045 | 86.34% | 14,631 | 96.35% | | |
| Null votes | Null votes | 2,539 | 13.66% | 555 | 3.65% | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 18,584 | 69.57% | 15,186 | 56.85% | | |
| Abstentions | Abstentions | 8,127 | 30.43% | 11,525 | 43.15% | | |
| Registered voters | Registered voters | 26,711 | | 26,711 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Chinguetti

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 3,865 | 57.35% | | | 1 | = |
| | El Ravah | 2,683 | 39.81% | | | 0 | New |
| | Sawab and allies (Sawab+) | 64 | 0.95% | | | 0 | = |
| | El Karama | 49 | 0.73% | | | 0 | New |
| Blank votes | Blank votes | 78 | 1.16% | | | | |
| Valid votes | Valid votes | 6,739 | 95.14% | | | | |
| Null votes | Null votes | 344 | 4.86% | | | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 7,083 | 67.25% | | | | |
| Abstentions | Abstentions | 3,449 | 32.75% | | | | |
| Registered voters | Registered voters | 10,532 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Ouadane

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Islah | 1,467 | 56.36% | | | 1 | New |
| | El Insaf | 1,087 | 41.76% | | | 0 | -1 |
| | People's Progressive Alliance (APP) | 27 | 1.04% | | | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 13 | 0.50% | | | 0 | New |
| Blank votes | Blank votes | 9 | 0.34% | | | | |
| Valid votes | Valid votes | 2,603 | 97.13% | | | | |
| Null votes | Null votes | 77 | 2.87% | | | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 2,680 | 78.13% | | | | |
| Abstentions | Abstentions | 750 | 21.87% | | | | |
| Registered voters | Registered voters | 3,430 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

### Assaba
#### Barkéol

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 13,573 | 63.16% | | | 2 | = |
| | National Rally for Reform and Development (Tewassoul) | 5,638 | 26.24% | | | 0 | = |
| | Union of the Forces of Progress (UFP) | 1,665 | 7.75% | | | 0 | = |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 189 | 0.88% | | | 0 | New |
| Blank votes | Blank votes | 425 | 1.97% | | | | |
| Valid votes | Valid votes | 21,490 | 74.26% | | | | |
| Null votes | Null votes | 7,447 | 25.74% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 28,937 | 76.56% | | | | |
| Abstentions | Abstentions | 8,858 | 23.44% | | | | |
| Registered voters | Registered voters | 37,795 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Boumdeid

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 5,838 | 80.09% | | | 1 | = |
| | National Rally for Reform and Development (Tewassoul) | 1,364 | 18.71% | | | 0 | = |
| | Sawab and allies (Sawab+) | 32 | 0.44% | | | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 15 | 0.21% | | | 0 | New |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 6 | 0.08% | | | 0 | New |
| Blank votes | Blank votes | 34 | 0.47% | | | | |
| Valid votes | Valid votes | 7,289 | 95.62% | | | | |
| Null votes | Null votes | 334 | 4.38% | | | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 7,623 | 70.83% | | | | |
| Abstentions | Abstentions | 3,140 | 29.17% | | | | |
| Registered voters | Registered voters | 10,763 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Guerou

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 8,623 | 48.55% | 9,169 | 47.83% | 0 | -2 |
| | National Rally for Reform and Development and El Vadila (Tewassoul-El Vadila) | 8,378 | 47.17% | 9,649 | 50.34% | 2 | +2 |
| | Sawab and allies (Sawab+) | 451 | 2.54% | | | 0 | = |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 72 | 0.41% | | | 0 | New |
| Blank votes | Blank votes | 236 | 1.33% | 351 | 1.83% | | |
| Valid votes | Valid votes | 17,760 | 91.69% | 19,169 | 96.96% | | |
| Null votes | Null votes | 1,609 | 8.31% | 601 | 3.04% | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 19,369 | 74.99% | 19,770 | 76.54% | | |
| Abstentions | Abstentions | 6,459 | 25.01% | 6,058 | 23.46% | | |
| Registered voters | Registered voters | 25,828 | | 25,828 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Kankossa

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 10,911 | 62.77% | | | 2 | = |
| | Union for Democracy and Progress (UDP) | 2,524 | 14.52% | | | 0 | New |
| | National Democratic Alliance (AND) | 1,385 | 7.97% | | | 0 | = |
| | National Rally for Reform and Development (Tewassoul) | 1,383 | 7.96% | | | 0 | New |
| | Sawab and allies (Sawab+) | 760 | 4.37% | | | 0 | = |
| | People's Progressive Alliance (APP) | 206 | 1.19% | | | 0 | = |
| Blank votes | Blank votes | 213 | 1.22% | | | | |
| Valid votes | Valid votes | 17,382 | 81.49% | | | | |
| Null votes | Null votes | 3,949 | 18.51% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 21,331 | 73.67% | | | | |
| Abstentions | Abstentions | 7,623 | 26.33% | | | | |
| Registered voters | Registered voters | 28,954 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Kiffa

| Party | Party | Votes | % | Seats | ± |
| | Nida El Watan | 7,506 | 20.36% | 1 | New |
| | El Insaf | 7,492 | 20.33% | 1 | = |
| | Party of Conciliation and Prosperity (HIWAR) | 5,779 | 15.68% | 1 | New |
| | National Rally for Reform and Development (Tewassoul) | 4,778 | 12.96% | 0 | -1 |
| | El Islah | 4,630 | 12.56% | 0 | New |
| | Mauritanian Party of Union and Change (HATEM) | 4,261 | 11.56% | 0 | New |
| | Sawab, allies, Republican Front for Unity and Democracy and allies (Sawab-FRUD+) | 727 | 1.97% | 0 | = |
| | Union of the Forces of Progress (UFP) | 696 | 1.89% | 0 | = |
| | Union for Planning and Building and allies (State of Justice) | 186 | 0.50% | 0 | New |
| | People's Progressive Alliance (APP) | 182 | 0.49% | 0 | = |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 122 | 0.33% | 0 | = |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 110 | 0.30% | 0 | New |
| | Rally of Democratic Forces (RFD) | 69 | 0.19% | 0 | New |
| Blank votes | Blank votes | 321 | 0.88% | | |
| Valid votes | Valid votes | 36,859 | 83.38% | | |
| Null votes | Null votes | 7,349 | 16.62% | | |
| Seats | Seats | | | 3 | = |
| Turnout | Turnout | 44,208 | 72.35% | | |
| Abstentions | Abstentions | 16,894 | 27.65% | | |
| Registered voters | Registered voters | 61,102 | | | |
| Source: National Independent Election Commission (CENI) ||||||

### Brakna
#### Aleg

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 13,888 | 57.09% | | | 2 | +1 |
| | National Rally for Reform and Development and National Democratic Alliance (Tewassoul-AND) | 6,565 | 26.99% | | | 0 | -1 |
| | Mauritanian Party of Union and Change (HATEM) | 866 | 3.56% | | | 0 | New |
| | El Karama | 722 | 2.97% | | | 0 | = |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 659 | 2.71% | | | 0 | New |
| | Sawab and allies (Sawab+) | 601 | 2.47% | | | 0 | = |
| | Rally of Democratic Forces (RFD) | 384 | 1.58% | | | 0 | = |
| Blank votes | Blank votes | 643 | 2.63% | | | | |
| Valid votes | Valid votes | 24,328 | 84.45% | | | | |
| Null votes | Null votes | 4,480 | 15.55% | | | | |
| Seats | Seats | | | | | 2 | -1 |
| Turnout | Turnout | 28,808 | 77.35% | | | | |
| Abstentions | Abstentions | 8,436 | 22.65% | | | | |
| Registered voters | Registered voters | 37,244 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Bababé

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 5,058 | 37.69% | 6,711 | 62.82% | 2 | = |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 3,539 | 26.37% | 3,786 | 35.44% | 0 | n/a |
| | Union for Democracy and Progress (UDP) | 2,959 | 22.05% | | | 0 | = |
| | Union of the Forces of Progress (UFP) | 519 | 3.87% | | | 0 | n/a |
| | National Rally for Reform and Development (Tewassoul) | 476 | 3.55% | | | 0 | = |
| | Sawab and allies (Sawab+) | 357 | 2.66% | | | 0 | = |
| | National Democratic Alliance (AND) | 173 | 1.29% | | | 0 | = |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 24 | 0.18% | | | 0 | New |
| Blank votes | Blank votes | 314 | 2.34% | 186 | 1.74% | | |
| Valid votes | Valid votes | 13,419 | 88.43% | 10,683 | 97.59% | | |
| Null votes | Null votes | 1,756 | 11.57% | 264 | 2.41% | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 15,175 | 76.26% | 10,947 | 55.02% | | |
| Abstentions | Abstentions | 4,723 | 23.74% | 8,951 | 44.98% | | |
| Registered voters | Registered voters | 19,898 | | 19,898 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Boghé

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 8,712 | 38.73% | 12,157 | 66.80% | 2 | = |
| | Party of Unity and Development (PUD) | 3,560 | 15.83% | 5,564 | 30.57% | 0 | New |
| | Party of Conciliation and Prosperity (HIWAR) | 2,453 | 10.91% | | | 0 | New |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 2,234 | 9.93% | | | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 2,151 | 9.56% | | | 0 | n/a |
| | Sawab and allies (Sawab+) | 931 | 4.14% | | | 0 | = |
| | People's Progressive Alliance and National Rally for Reform and Development (APP-Tewassoul) | 686 | 3.05% | | | 0 | n/a |
| | Union of the Forces of Progress (UFP) | 581 | 2.58% | | | 0 | = |
| | National Democratic Alliance (AND) | 389 | 1.73% | | | 0 | = |
| | El Vadila | 262 | 1.16% | | | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 230 | 1.02% | | | 0 | New |
| Blank votes | Blank votes | 297 | 1.36% | 478 | 2.63% | | |
| Valid votes | Valid votes | 22,494 | 85.51% | 18,199 | 97.04% | | |
| Null votes | Null votes | 3,812 | 14.49% | 555 | 2.96% | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 26,306 | 78.00% | 18,754 | 55.61% | | |
| Abstentions | Abstentions | 7,419 | 22.00% | 14,971 | 44.39% | | |
| Registered voters | Registered voters | 33,725 | | 33,725 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Magta Lahjar

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 16,420 | 54.59% | | | 2 | = |
| | El Vadila and El Karama | 10,093 | 33.55% | | | 0 | = |
| | National Rally for Reform and Development (Tewassoul) | 1,525 | 5.07% | | | 0 | = |
| | People's Progressive Alliance (APP) | 1,432 | 4.76% | | | 0 | = |
| | Sawab and allies (Sawab+) | 274 | 0.91% | | | 0 | = |
| Blank votes | Blank votes | 336 | 1.12% | | | | |
| Valid votes | Valid votes | 30,080 | 93.79% | | | | |
| Null votes | Null votes | 1,992 | 6.21% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 32,072 | 76.34% | | | | |
| Abstentions | Abstentions | 9,941 | 23.66% | | | | |
| Registered voters | Registered voters | 42,013 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Male

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 9,383 | 56.05% | | | 2 | New |
| | El Islah | 3,487 | 20.83% | | | 0 | New |
| | National Rally for Reform and Development (Tewassoul) | 2,161 | 12.91% | | | 0 | New |
| | People's Progressive Alliance (APP) | 822 | 4.91% | | | 0 | New |
| | Sawab and allies (Sawab+) | 357 | 2.13% | | | 0 | New |
| | Union for Democracy and Progress (UDP) | 288 | 1.72% | | | 0 | New |
| Blank votes | Blank votes | 243 | 1.45% | | | | |
| Valid votes | Valid votes | 16,741 | 87.23% | | | | |
| Null votes | Null votes | 2,451 | 12.77% | | | | |
| Seats | Seats | | | | | 2 | +2 |
| Turnout | Turnout | 19,192 | 77.32% | | | | |
| Abstentions | Abstentions | 5,629 | 22.68% | | | | |
| Registered voters | Registered voters | 24,821 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### M'Bagne

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 4,521 | 34.98% | 7,162 | 58.53% | 2 | = |
| | Union for Democracy and Progress (UDP) | 3,470 | 26.85% | 4,569 | 37.34% | 0 | = |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 1,701 | 13.16% | | | 0 | New |
| | El Islah | 1,286 | 9.95% | | | 0 | New |
| | National Rally for Reform and Development (Tewassoul) | 1,186 | 9.18% | | | 0 | = |
| | Sawab and allies (Sawab+) | 260 | 2.01% | | | 0 | = |
| | Party of Conciliation and Prosperity (HIWAR) | 217 | 1.68% | | | 0 | New |
| Blank votes | Blank votes | 285 | 2.19% | 505 | 4.13% | | |
| Valid votes | Valid votes | 12,926 | 76.56% | 12,236 | 96.71% | | |
| Null votes | Null votes | 3,958 | 23.44% | 416 | 3.29% | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 16,884 | 75.45% | 12,652 | 56.54% | | |
| Abstentions | Abstentions | 5,493 | 24.55% | 9,725 | 43.46% | | |
| Registered voters | Registered voters | 22,377 | | 22,377 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

### Dakhlet Nouadhibou
#### Chami

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 3,727 | 68.26% | | | 1 | = |
| | National Rally for Reform and Development (Tewassoul) | 735 | 13.46% | | | 0 | = |
| | National Democratic Alliance (AND) | 401 | 7.34% | | | 0 | = |
| | Sawab and allies (Sawab+) | 245 | 4.49% | | | 0 | = |
| | Rally of Democratic Forces (RFD) | 69 | 1.26% | | | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 55 | 1.01% | | | 0 | New |
| | Party of Unity and Development (PUD) | 32 | 0.59% | | | 0 | New |
| Blank votes | Blank votes | 196 | 3.59% | | | | |
| Valid votes | Valid votes | 5,460 | 86.78% | | | | |
| Null votes | Null votes | 832 | 13.22% | | | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 6,292 | 58.97% | | | | |
| Abstentions | Abstentions | 4,377 | 41.03% | | | | |
| Registered voters | Registered voters | 10,669 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Nouadhibou

| Party | Party | Votes | % | Seats | ± |
| | El Karama | 5,853 | 16.69% | 1 | = |
| | El Insaf | 5,817 | 16.64% | 1 | = |
| | National Rally for Reform and Development (Tewassoul) | 2,819 | 8.06% | 1 | = |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 2,363 | 6.76% | 1 | = |
| | Sawab and allies (Sawab+) | 2,012 | 5.76% | 0 | = |
| | Union of the Forces of Progress and Rally of Democratic Forces (UFP-RFD) | 1,966 | 5.62% | 0 | = |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 1,710 | 4.89% | 0 | New |
| | Union for Democracy and Progress (UDP) | 1,449 | 4.15% | 0 | = |
| | Republican Party for Democracy and Renewal (PRDR) | 1,434 | 4.10% | 0 | New |
| | Mauritanian Party of Union and Change (HATEM) | 1,192 | 3.41% | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 1,169 | 3.34% | 0 | = |
| | El Islah | 920 | 2.63% | 0 | = |
| | National Democratic Alliance (AND) | 911 | 2.61% | 0 | = |
| | Party of Conciliation and Prosperity (HIWAR) | 861 | 2.46% | 0 | New |
| | Burst of Youth for the Nation (PSJN) | 842 | 2.41% | 0 | = |
| | El Ravah | 664 | 1.90% | 0 | = |
| | People's Progressive Alliance (APP) | 550 | 1.57% | 0 | = |
| | Party of Unity and Development (PUD) | 334 | 0.96% | 0 | = |
| | Union for Planning and Building and allies (State of Justice) | 332 | 0.95% | 0 | New |
| | Party of Construction and Progress (PCP) | 291 | 0.83% | 0 | New |
| | Centre through Action for Progress (CAP) | 198 | 0.57% | 0 | New |
| | Party of the Mauritanian Masses (PMM) | 149 | 0.43% | 0 | = |
| | El Vadila | 140 | 0.40% | 0 | = |
| | Nida El Watan | 120 | 0.34% | 0 | New |
| Blank votes | Blank votes | 879 | 2.51% | | |
| Valid votes | Valid votes | 34,957 | 87.53% | | |
| Null votes | Null votes | 4,979 | 12.47% | | |
| Seats | Seats | | | 4 | = |
| Turnout | Turnout | 39,936 | 71.63% | | |
| Abstentions | Abstentions | 15,818 | 28.37% | | |
| Registered voters | Registered voters | 55,754 | | | |
| Source: National Independent Election Commission (CENI) ||||||

### Gorgol
#### Kaédi

| Party | Party | Votes | % | Seats | ± |
| | El Insaf | 5,915 | 26.16% | 1 | -1 |
| | Union for Democracy and Progress (UDP) | 3,061 | 13.54% | 1 | = |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 2,568 | 11.36% | 1 | +1 |
| | National Rally for Reform and Development (Tewassoul) | 2,464 | 10.90% | 0 | n/a |
| | National Democratic Alliance (AND) | 1,983 | 8.77% | 0 | -1 |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 1,186 | 5.25% | 0 | New |
| | Burst of Youth for the Nation (PSJN) | 1,139 | 5.04% | 0 | = |
| | Sawab and allies (Sawab+) | 882 | 3.90% | 0 | = |
| | El Islah | 799 | 3.53% | 0 | New |
| | Union of the Forces of Progress (UFP) | 555 | 2.45% | 0 | = |
| | Party of Conciliation and Prosperity (HIWAR) | 384 | 1.70% | 0 | New |
| | People's Progressive Alliance (APP) | 348 | 1.54% | 0 | = |
| | Centre through Action for Progress (CAP) | 284 | 1.26% | 0 | New |
| | El Karama | 223 | 0.99% | 0 | = |
| | El Vadila | 206 | 0.91% | 0 | New |
| | Party of Unity and Development (PUD) | 157 | 0.69% | 0 | New |
| | Mauritanian Party of Union and Change (HATEM) | 102 | 0.45% | 0 | n/a |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 46 | 0.20% | 0 | New |
| Blank votes | Blank votes | 305 | 1.36% | | |
| Valid votes | Valid votes | 22,607 | 84.73% | | |
| Null votes | Null votes | 4,075 | 15.27% | | |
| Seats | Seats | | | 3 | -1 |
| Turnout | Turnout | 26,682 | 74.56% | | |
| Abstentions | Abstentions | 9,103 | 25.44% | | |
| Registered voters | Registered voters | 35,785 | | | |
| Source: National Independent Election Commission (CENI) ||||||

#### Lexeiba

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 4,060 | 43.23% | 5,579 | 65.18% | 1 | New |
| | Union for Democracy and Progress (UDP) | 2,361 | 25.14% | 2,709 | 31.65% | 0 | New |
| | National Rally for Reform and Development (Tewassoul) | 1,493 | 15.90% | | | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 685 | 7.29% | | | 0 | New |
| | El Karama | 286 | 3.05% | | | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 150 | 1.60% | | | 0 | New |
| | Sawab and allies (Sawab+) | 72 | 0.77% | | | 0 | New |
| | Mauritanian Party of Union and Change (HATEM) | 47 | 0.50% | | | 0 | New |
| Blank votes | Blank votes | 237 | 2.52% | 271 | 3.17% | | |
| Valid votes | Valid votes | 9,391 | 85.15% | 8,559 | 97.33% | | |
| Null votes | Null votes | 1,638 | 14.85% | 235 | 2.67% | | |
| Seats | Seats | | | | | 1 | +1 |
| Turnout | Turnout | 11,029 | 75.46% | 8,794 | 60.17% | | |
| Abstentions | Abstentions | 3,587 | 24.54% | 5,822 | 39.83% | | |
| Registered voters | Registered voters | 14,616 | | 14,616 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Maghama

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 6,959 | 45.54% | 8,309 | 58.75% | 2 | = |
| | Union for Democracy and Progress (UDP) | 4,520 | 29.58% | 5,189 | 36.69% | 0 | = |
| | El Ravah and Party of Unity and Development (El Ravah-PUD) | 1,839 | 12.03% | | | 0 | New |
| | Union of the Forces of Progress (UFP) | 839 | 5.49% | | | 0 | New |
| | Nida El Watan | 331 | 2.17% | | | 0 | New |
| | Sawab and allies (Sawab+) | 194 | 1.27% | | | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 121 | 0.79% | | | 0 | = |
| | El Vadila | 73 | 0.48% | | | 0 | New |
| Blank votes | Blank votes | 405 | 2.65% | 646 | 4.56% | | |
| Valid votes | Valid votes | 15,281 | 84.03% | 14,144 | 97.50% | | |
| Null votes | Null votes | 2,904 | 15.97% | 363 | 2.50% | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 18,185 | 81.39% | 14,507 | 64.93% | | |
| Abstentions | Abstentions | 4,159 | 18.61% | 7,837 | 35.07% | | |
| Registered voters | Registered voters | 22,344 | | 22,344 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### M'Bout

| Party | Party | Votes | % | Seats | ± |
| | El Insaf | 8,455 | 30.07% | 1 | = |
| | El Karama | 8,403 | 29.89% | 1 | = |
| | National Democratic Alliance (AND) | 3,319 | 11.81% | 1 | +1 |
| | Sawab and allies (Sawab+) | 1,779 | 6.33% | 0 | = |
| | Burst of Youth for the Nation (PSJN) | 1,659 | 5.90% | 0 | = |
| | Union for Democracy and Progress (UDP) | 1,306 | 4.65% | 0 | -1 |
| | Party of Conciliation and Prosperity (HIWAR) | 930 | 3.31% | 0 | New |
| | Union of the Forces of Progress (UFP) | 870 | 3.09% | 0 | = |
| | National Rally for Reform and Development (Tewassoul) | 476 | 1.69% | 0 | = |
| | El Vadila | 207 | 0.74% | 0 | = |
| | El Islah | 199 | 0.71% | 0 | New |
| | People's Progressive Alliance (APP) | 168 | 0.60% | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 46 | 0.16% | 0 | = |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 45 | 0.16% | 0 | New |
| Blank votes | Blank votes | 252 | 0.89% | | |
| Valid votes | Valid votes | 28,114 | 86.02% | | |
| Null votes | Null votes | 4,568 | 13.98% | | |
| Seats | Seats | | | 3 | = |
| Turnout | Turnout | 32,682 | 76.48% | | |
| Abstentions | Abstentions | 10,051 | 23.52% | | |
| Registered voters | Registered voters | 42,733 | | | |
| Source: National Independent Election Commission (CENI) ||||||

#### Monguel

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 6,872 | 47.04% | 6,959 | 50.17% | 2 | = |
| | Union for Democracy and Progress (UDP) | 5,354 | 36.65% | 6,396 | 46.11% | 0 | = |
| | Republican Party for Democracy and Renewal and Union of the Forces of Progress (PRDR-UFP) | 1,950 | 13.35% | | | 0 | = |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 250 | 1.71% | | | 0 | = |
| | Party of Construction and Progress (PCP) | 63 | 0.43% | | | 0 | New |
| Blank votes | Blank votes | 120 | 0.82% | 517 | 3.72% | | |
| Valid votes | Valid votes | 14,609 | 92.18% | 13,872 | 98.40% | | |
| Null votes | Null votes | 1,239 | 7.82% | 226 | 1.60% | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 15,848 | 79.19% | 14,098 | 70.44% | | |
| Abstentions | Abstentions | 4,165 | 20.81% | 5,915 | 29.56% | | |
| Registered voters | Registered voters | 20,013 | | 20,013 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

### Guidimaka
#### Ghabou

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | Union for Democracy and Progress (UDP) | 3,890 | 25.00% | 7,329 | 51.53% | 2 | +2 |
| | El Insaf | 3,808 | 24.47% | 6,237 | 43.85% | 0 | -2 |
| | National Democratic Alliance (AND) | 2,235 | 14.36% | | | 0 | New |
| | Sawab and allies (Sawab+) | 1,909 | 12.27% | | | 0 | = |
| | National Rally for Reform and Development (Tewassoul) | 1,552 | 9.97% | | | 0 | = |
| | El Vadila | 1,205 | 7.74% | | | 0 | New |
| | People's Progressive Alliance (APP) | 284 | 1.82% | | | 0 | = |
| | El Karama | 141 | 0.91% | | | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 86 | 0.55% | | | 0 | = |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 39 | 0.25% | | | 0 | New |
| Blank votes | Blank votes | 413 | 2.66% | 658 | 4.62% | | |
| Valid votes | Valid votes | 15,562 | 82.51% | 14,224 | 93.99% | | |
| Null votes | Null votes | 3,298 | 17.49% | 909 | 6.01% | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 18,860 | 82.71% | 15,133 | 66.37% | | |
| Abstentions | Abstentions | 3,942 | 17,29% | 7,669 | 33.63% | | |
| Registered voters | Registered voters | 22,802 | | 22,802 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Ould Yengé

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | Union for Democracy and Progress (UDP) | 7,844 | 42.50% | 11,088 | 58.76% | 2 | +2 |
| | El Insaf | 5,347 | 28.97% | 6,982 | 37.00% | 0 | -2 |
| | Sawab and allies (Sawab+) | 2,969 | 16.09% | | | 0 | = |
| | National Rally for Reform and Development (Tewassoul) | 653 | 3.54% | | | 0 | = |
| | El Islah | 334 | 1.81% | | | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 251 | 1.36% | | | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 245 | 1.33% | | | 0 | = |
| Blank votes | Blank votes | 820 | 4.40% | 801 | 4.24% | | |
| Valid votes | Valid votes | 18,457 | 80.14% | 18,871 | 97.29% | | |
| Null votes | Null votes | 4,574 | 19.86% | 525 | 2.71% | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 23,031 | 81.73% | 19,396 | 68.83% | | |
| Abstentions | Abstentions | 5,149 | 18.27% | 8,784 | 31.17% | | |
| Registered voters | Registered voters | 28,180 | | 28,180 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Sélibaby

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 6,847 | 37.28% | 8,269 | 50.07% | 2 | +1 |
| | Union for Democracy and Progress (UDP) | 4,622 | 25.16% | 7,532 | 45.60% | 0 | -1 |
| | Sawab and allies (Sawab+) | 2,614 | 14.23% | | | 0 | = |
| | National Rally for Reform and Development (Tewassoul) | 1,888 | 10.28% | | | 0 | -1 |
| | People's Progressive Alliance, Republican Front for Unity and Democracy and allies (APP-FRUD+) | 806 | 4.39% | | | 0 | = |
| | National Democratic Alliance (AND) | 349 | 1.90% | | | 0 | = |
| | Party of the Mauritanian Masses (PMM) | 197 | 1.07% | | | 0 | New |
| | El Karama | 190 | 1.03% | | | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 131 | 0.71% | | | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 128 | 0.70% | | | 0 | = |
| | El Vadila | 103 | 0.56% | | | 0 | = |
| | Union for Planning and Building and allies (State of Justice) | 60 | 0.33% | | | 0 | New |
| Blank votes | Blank votes | 432 | 2.36% | 715 | 4.33% | | |
| Valid votes | Valid votes | 18,367 | 90.66% | 16,516 | 97.54% | | |
| Null votes | Null votes | 1,893 | 9.34% | 416 | 2.46% | | |
| Seats | Seats | | | | | 2 | -1 |
| Turnout | Turnout | 20,260 | 78.38% | 16,932 | 65.51% | | |
| Abstentions | Abstentions | 5,588 | 21.62% | 8,916 | 34.49% | | |
| Registered voters | Registered voters | 25,848 | | 25,848 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Wompou

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 3,947 | 35.75% | 5,757 | 57.91% | 2 | New |
| | Union for Democracy and Progress (UDP) | 3,297 | 29.86% | 3,747 | 37.69% | 0 | New |
| | National Democratic Alliance (AND) | 1,810 | 16.39% | | | 0 | New |
| | Sawab and allies (Sawab+) | 756 | 6.85% | | | 0 | New |
| | El Karama | 432 | 3.91% | | | 0 | New |
| | National Rally for Reform and Development (Tewassoul) | 344 | 3.12% | | | 0 | New |
| | Union of the Forces of Progress (UFP) | 244 | 2.21% | | | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 92 | 0.83% | | | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 25 | 0.23% | | | 0 | New |
| Blank votes | Blank votes | 95 | 0.85% | 437 | 4.40% | | |
| Valid votes | Valid votes | 11,042 | 87.70% | 9,941 | 98.22% | | |
| Null votes | Null votes | 1,549 | 12.30% | 180 | 1.78% | | |
| Seats | Seats | | | | | 2 | +2 |
| Turnout | Turnout | 12,591 | 83.96% | 10,121 | 67.49% | | |
| Abstentions | Abstentions | 2,405 | 16.04% | 4,875 | 32.51% | | |
| Registered voters | Registered voters | 14,996 | | 14,996 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

### Hodh Ech Chargui
#### Adel Begrou

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 6,468 | 54.73% | | | 2 | New |
| | Union for Democracy and Progress (UDP) | 4,575 | 38.71% | | | 0 | New |
| | Sawab and allies (Sawab+) | 483 | 4.09% | | | 0 | New |
| Blank votes | Blank votes | 293 | 2.47% | | | | |
| Valid votes | Valid votes | 11,819 | 86.99% | | | | |
| Null votes | Null votes | 1,768 | 13.01% | | | | |
| Seats | Seats | | | | | 2 | +2 |
| Turnout | Turnout | 13,587 | 72.57% | | | | |
| Abstentions | Abstentions | 5,136 | 27.43% | | | | |
| Registered voters | Registered voters | 18,723 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Amourj

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 7,611 | 50.70% | | | 2 | +1 |
| | El Islah | 5,079 | 33.83% | | | 0 | = |
| | National Democratic Alliance (AND) | 1,706 | 11.36% | | | 0 | = |
| | Sawab and allies (Sawab+) | 194 | 1.29% | | | 0 | = |
| | Union for Planning and Building, allies and People's Progressive Alliance (UPC+-APP) | 182 | 1.21% | | | 0 | = |
| Blank votes | Blank votes | 241 | 1.61% | | | | |
| Valid votes | Valid votes | 15,013 | 84.59% | | | | |
| Null votes | Null votes | 2,736 | 15.41% | | | | |
| Seats | Seats | | | | | 2 | -1 |
| Turnout | Turnout | 17,749 | 78.02% | | | | |
| Abstentions | Abstentions | 5,000 | 21.98% | | | | |
| Registered voters | Registered voters | 22,749 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Bassiknou

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 9,579 | 65.60% | | | 2 | = |
| | Mauritanian Party of Union and Change (HATEM) | 3,853 | 26.39% | | | 0 | New |
| | Burst of Youth for the Nation (PSJN) | 333 | 2.28% | | | 0 | New |
| | Sawab and allies (Sawab+) | 296 | 2.03% | | | 0 | New |
| | People's Progressive Alliance (APP) | 219 | 1.50% | | | 0 | = |
| Blank votes | Blank votes | 322 | 2.20% | | | | |
| Valid votes | Valid votes | 14,602 | 71.94% | | | | |
| Null votes | Null votes | 5,696 | 28.06% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 20,298 | 78.99% | | | | |
| Abstentions | Abstentions | 5,398 | 21.01% | | | | |
| Registered voters | Registered voters | 25,696 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Djigueni

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 9,883 | 48.32% | 11,987 | 54.60% | 2 | = |
| | Mauritanian Party of Union and Change (HATEM) | 7,409 | 36.22% | 9,168 | 41.76% | 0 | New |
| | Union for Democracy and Progress (UDP) | 1,873 | 9.16% | | | 0 | = |
| | National Rally for Reform and Development (Tewassoul) | 423 | 2.07% | | | 0 | = |
| | Union of the Forces of Progress (UFP) | 215 | 1.05% | | | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 147 | 0.72% | | | 0 | New |
| | Sawab and allies (Sawab+) | 104 | 0.51% | | | 0 | = |
| Blank votes | Blank votes | 401 | 1.95% | 800 | 3.64% | | |
| Valid votes | Valid votes | 20,455 | 83.02% | 21,955 | 97.66% | | |
| Null votes | Null votes | 4,184 | 16.98% | 526 | 2.34% | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 24,639 | 82.39% | 22,481 | 75.18% | | |
| Abstentions | Abstentions | 5,265 | 17.61% | 7,423 | 24.82% | | |
| Registered voters | Registered voters | 29,904 | | 29,904 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### N'beiket Lahwach

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 3,206 | 52.05% | | | 1 | = |
| | Union for Democracy and Progress (UDP) | 2,823 | 45.84% | | | 0 | New |
| | National Democratic Alliance (AND) | 48 | 0.78% | | | 0 | = |
| | El Vadila | 32 | 0.52% | | | 0 | New |
| Blank votes | Blank votes | 50 | 0.81% | | | | |
| Valid votes | Valid votes | 6,159 | 95.05% | | | | |
| Null votes | Null votes | 321 | 4.95% | | | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 6,480 | 76.26% | | | | |
| Abstentions | Abstentions | 2,017 | 23.74% | | | | |
| Registered voters | Registered voters | 8,497 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Néma

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 17,313 | 68.41% | | | 2 | = |
| | National Rally for Reform and Development (Tewassoul) | 3,477 | 13.74% | | | 0 | = |
| | National Democratic Alliance (AND) | 614 | 2.43% | | | 0 | = |
| | El Karama | 593 | 2.34% | | | 0 | New |
| | El Vadila | 567 | 2.24% | | | 0 | New |
| | El Ravah | 565 | 2.23% | | | 0 | = |
| | People's Progressive Alliance (APP) | 563 | 2.22% | | | 0 | = |
| | Sawab and allies (Sawab+) | 445 | 1.76% | | | 0 | New |
| | Party of Unity and Development (PUD) | 349 | 1.38% | | | 0 | New |
| Blank votes | Blank votes | 821 | 3.25% | | | | |
| Valid votes | Valid votes | 25,307 | 77.24% | | | | |
| Null votes | Null votes | 7,456 | 22.76% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 32,763 | 72.50% | | | | |
| Abstentions | Abstentions | 12,428 | 27.50% | | | | |
| Registered voters | Registered voters | 45,191 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Oualata

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 2,468 | 45.09% | 3,329 | 55.33% | 1 | = |
| | El Islah | 955 | 17.45% | 2,494 | 41.45% | 0 | = |
| | Rally of Democratic Forces (RFD) | 880 | 16.08% | | | 0 | New |
| | Nida El Watan | 535 | 9.77% | | | 0 | New |
| | El Ravah | 520 | 9.50% | | | 0 | New |
| | El Karama | 34 | 0.62% | | | 0 | New |
| Blank votes | Blank votes | 82 | 1.49% | 194 | 3.22% | | |
| Valid votes | Valid votes | 5,474 | 88.45% | 6,017 | 97.93% | | |
| Null votes | Null votes | 715 | 11.55% | 127 | 2.07% | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 6,189 | 69.93% | 6,144 | 69.42% | | |
| Abstentions | Abstentions | 2,661 | 30.07% | 2,706 | 30.58% | | |
| Registered voters | Registered voters | 8,850 | | 8,850 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Timbédra

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 14,611 | 53.47% | | | 2 | = |
| | Union for Democracy and Progress (UDP) | 10,765 | 39.39% | | | 0 | New |
| | National Rally for Reform and Development (Tewassoul) | 1,045 | 3.82% | | | 0 | = |
| | Rally of Democratic Forces (RFD) | 522 | 1.91% | | | 0 | = |
| | Sawab and allies (Sawab+) | 172 | 0.63% | | | 0 | New |
| Blank votes | Blank votes | 212 | 0.78% | | | | |
| Valid votes | Valid votes | 27,327 | 89.71% | | | | |
| Null votes | Null votes | 3,135 | 10.29% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 30,462 | 79.14% | | | | |
| Abstentions | Abstentions | 8,027 | 20.86% | | | | |
| Registered voters | Registered voters | 38,489 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

### Hodh El Gharbi
#### Aïoun El Atrous

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 17,395 | 68.92% | | | 2 | = |
| | Mauritanian Party of Union and Change (HATEM) | 6,610 | 26.19% | | | 0 | = |
| | Sawab and allies (Sawab+) | 646 | 2.56% | | | 0 | New |
| | Rally of Democratic Forces (RFD) | 197 | 0.78% | | | 0 | New |
| Blank votes | Blank votes | 393 | 1.55% | | | | |
| Valid votes | Valid votes | 25,241 | 87.81% | | | | |
| Null votes | Null votes | 3,503 | 12.19% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 28,744 | 74.79% | | | | |
| Abstentions | Abstentions | 9,688 | 25.21% | | | | |
| Registered voters | Registered voters | 38,432 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Koubenni

| Party | Party | Votes | % | Seats | ± |
| | El Insaf | 7,801 | 26.78% | 1 | -2 |
| | Union for Democracy and Progress (UDP) | 7,344 | 25.21% | 1 | +1 |
| | Nida El Watan | 4,159 | 14.28% | 1 | New |
| | National Rally for Reform and Development (Tewassoul) | 3,684 | 12.65% | 0 | = |
| | Party of the Mauritanian Masses (PMM) | 3,153 | 10.82% | 0 | = |
| | El Islah | 2,025 | 6.95% | 0 | New |
| | Party of Unity and Development (PUD) | 333 | 1.14% | 0 | New |
| | El Ravah | 220 | 0.76% | 0 | New |
| | Party of Construction and Progress (PCP) | 118 | 0.41% | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 86 | 0.30% | 0 | New |
| Blank votes | Blank votes | 206 | 0.70% | | |
| Valid votes | Valid votes | 29,129 | 85.63% | | |
| Null votes | Null votes | 4,888 | 14.37% | | |
| Seats | Seats | | | 3 | = |
| Turnout | Turnout | 34,017 | 83.85% | | |
| Abstentions | Abstentions | 6,499 | 16.15% | | |
| Registered voters | Registered voters | 40,570 | | | |
| Source: National Independent Election Commission (CENI) ||||||

#### Tamchekett

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 8,606 | 72.54% | | | 2 | = |
| | National Rally for Reform and Development (Tewassoul) | 1,888 | 15.91% | | | 0 | = |
| | Mauritanian Party of Union and Change (HATEM) | 1,148 | 9.68% | | | 0 | New |
| Blank votes | Blank votes | 222 | 1.87% | | | | |
| Valid votes | Valid votes | 11,864 | 75.19% | | | | |
| Null votes | Null votes | 3,915 | 24.81% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 15,779 | 77.27% | | | | |
| Abstentions | Abstentions | 4,642 | 22.73% | | | | |
| Registered voters | Registered voters | 20,421 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Tintane

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 15,680 | 56.99% | | | 2 | = |
| | El Islah | 7,470 | 27.15% | | | 0 | New |
| | National Rally for Reform and Development (Tewassoul) | 3,834 | 13.94% | | | 0 | = |
| Blank votes | Blank votes | 529 | 1.92% | | | | |
| Valid votes | Valid votes | 27,513 | 90.65% | | | | |
| Null votes | Null votes | 2,837 | 9.35% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 30,350 | 73.74% | | | | |
| Abstentions | Abstentions | 10,806 | 26.26% | | | | |
| Registered voters | Registered voters | 41,156 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Touil

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | Union for Democracy and Progress (UDP) | 2,805 | 35.94% | 4,014 | 45.11% | 0 | New |
| | Nida El Watan | 2,526 | 32.36% | 4,388 | 49.31% | 1 | New |
| | El Insaf | 2,360 | 30.24% | | | 0 | New |
| | Sawab and allies (Sawab+) | 54 | 0.69% | | | 0 | New |
| Blank votes | Blank votes | 80 | 0.77% | 497 | 5.59% | | |
| Valid votes | Valid votes | 7,805 | 84.22% | 8,899 | 98.03% | | |
| Null votes | Null votes | 1,462 | 15.78% | 179 | 1.97% | | |
| Seats | Seats | | | | | 1 | +1 |
| Turnout | Turnout | 9,267 | 79.35% | 9,078 | 77.74% | | |
| Abstentions | Abstentions | 2,411 | 20.65% | 2,600 | 22.26% | | |
| Registered voters | Registered voters | 11,678 | | 11,678 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

### Inchiri
#### Akjoujt

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 3,501 | 69.85% | | | 1 | = |
| | Union of the Forces of Progress, Alliance for Justice and Democracy/Movement for Renewal, allies and Rally of Democratic Forces (UFP–AJD/MR+-RFD) | 480 | 9.58% | | | 0 | New |
| | Sawab and allies (Sawab+) | 343 | 6.84% | | | 0 | = |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 197 | 3.93% | | | 0 | = |
| | El Islah | 153 | 3.05% | | | 0 | = |
| Blank votes | Blank votes | 338 | 6.75% | | | | |
| Valid votes | Valid votes | 5,012 | 84.78% | | | | |
| Null votes | Null votes | 900 | 15.22% | | | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 5,912 | 70.58% | | | | |
| Abstentions | Abstentions | 2,464 | 29.42% | | | | |
| Registered voters | Registered voters | 8,376 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Bénichab

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 3,539 | 65.32% | | | 1 | = |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 1,216 | 22.44% | | | 0 | New |
| | Sawab and allies (Sawab+) | 247 | 4.56% | | | 0 | New |
| | Rally of Democratic Forces (RFD) | 237 | 4.37% | | | 0 | = |
| Blank votes | Blank votes | 179 | 3.31% | | | | |
| Valid votes | Valid votes | 5,418 | 88.28% | | | | |
| Null votes | Null votes | 719 | 11.72% | | | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 6,137 | 53.77% | | | | |
| Abstentions | Abstentions | 5,276 | 46.23% | | | | |
| Registered voters | Registered voters | 11,413 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

### Nouakchott
#### Nouakchott-Nord

| Party | Party | Votes | % | Seats | ± |
| | El Insaf | 17,473 | 27.57% | 2 | New |
| | National Rally for Reform and Development (Tewassoul) | 9,644 | 15.21% | 1 | New |
| | National Democratic Alliance (AND) | 4,073 | 6.43% | 1 | New |
| | Sawab and allies (Sawab+) | 3,132 | 4.94% | 1 | New |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 2,778 | 4.38% | 1 | New |
| | Union for Democracy and Progress (UDP) | 2,711 | 4.28% | 1 | New |
| | El Islah | 2,424 | 3.82% | 0 | New |
| | Union for Planning and Building and allies (State of Justice) | 1,550 | 2.45% | 0 | New |
| | Party of Unity and Development (PUD) | 1,523 | 2.40% | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 1,511 | 2.38% | 0 | New |
| | Rally of Democratic Forces (RFD) | 1,443 | 2.28% | 0 | New |
| | El Ravah | 1,415 | 2.23% | 0 | New |
| | Party of Construction and Progress (PCP) | 1,365 | 2.15% | 0 | New |
| | Party of the Mauritanian Masses (PMM) | 1,225 | 1.93% | 0 | New |
| | Republican Party for Democracy and Renewal (PRDR) | 1,202 | 1.90% | 0 | New |
| | People's Progressive Alliance (APP) | 1,167 | 1.84% | 0 | New |
| | El Vadila | 1,157 | 1.83% | 0 | New |
| | Union of the Forces of Progress (UFP) | 1,133 | 1.79% | 0 | New |
| | Mauritanian Party of Union and Change (HATEM) | 912 | 1.44% | 0 | New |
| | Burst of Youth for the Nation (PSJN) | 905 | 1.43% | 0 | New |
| | El Karama | 785 | 1.24% | 0 | New |
| | Party of Conciliation and Prosperity (HIWAR) | 690 | 1.09% | 0 | New |
| | Nida El Watan | 659 | 1.04% | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 619 | 0.98% | 0 | New |
| | Centre through Action for Progress (CAP) | 458 | 0.72% | 0 | New |
| Blank votes | Blank votes | 1,432 | 2.26% | | |
| Valid votes | Valid votes | 63,386 | 86.26% | | |
| Null votes | Null votes | 10,093 | 13.74% | | |
| Seats | Seats | | | 7 | +7 |
| Turnout | Turnout | 73,479 | 61.04% | | |
| Abstentions | Abstentions | 46,908 | 38.96% | | |
| Registered voters | Registered voters | 120,387 | | | |
| Source: National Independent Election Commission (CENI) ||||||

#### Nouakchott-Ouest

| Party | Party | Votes | % | Seats | ± |
| | El Insaf | 18,366 | 24.62% | 2 | New |
| | National Rally for Reform and Development (Tewassoul) | 7,736 | 10.37% | 1 | New |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 4,485 | 6.01% | 1 | New |
| | El Islah | 4,224 | 5.66% | 1 | New |
| | Union for Planning and Building, allies and El Vadila (UPC+-El Vadila) | 4,130 | 5.54% | 1 | New |
| | National Democratic Alliance (AND) | 3,557 | 4.77% | 1 | New |
| | Sawab and allies (Sawab+) | 2,756 | 3.69% | 0 | New |
| | Nida El Watan | 2,736 | 3.67% | 0 | New |
| | Party of Unity and Development (PUD) | 2,702 | 3.62% | 0 | New |
| | Union for Democracy and Progress (UDP) | 2,416 | 3.24% | 0 | New |
| | Rally of Democratic Forces (RFD) | 2,358 | 3.16% | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 2,333 | 3.13% | 0 | New |
| | Mauritanian Party of Union and Change (HATEM) | 2,096 | 2.81% | 0 | New |
| | Union of the Forces of Progress (UFP) | 2,002 | 2.68% | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 1,576 | 2.11% | 0 | New |
| | El Karama | 1,539 | 2.06% | 0 | New |
| | Party of Construction and Progress (PCP) | 1,428 | 1.91% | 0 | New |
| | Party of the Mauritanian Masses (PMM) | 1,289 | 1.73% | 0 | New |
| | Centre through Action for Progress (CAP) | 1,214 | 1.63% | 0 | New |
| | El Ravah | 1,191 | 1.60% | 0 | New |
| | People's Progressive Alliance (APP) | 654 | 0.88% | 0 | New |
| | Burst of Youth for the Nation (PSJN) | 541 | 0.73% | 0 | New |
| | Republican Party for Democracy and Renewal (PRDR) | 531 | 0.71% | 0 | New |
| | Party of Conciliation and Prosperity (HIWAR) | 420 | 0.56% | 0 | New |
| Blank votes | Blank votes | 2,327 | 3.11% | | |
| Valid votes | Valid votes | 74,607 | 86.40% | | |
| Null votes | Null votes | 11,748 | 13.60% | | |
| Seats | Seats | | | 7 | +7 |
| Turnout | Turnout | 86,355 | 60.85% | | |
| Abstentions | Abstentions | 55,559 | 39.15% | | |
| Registered voters | Registered voters | 141,914 | | | |
| Source: National Independent Election Commission (CENI) ||||||

#### Nouakchott-Sud

| Party | Party | Votes | % | Seats | ± |
| | El Insaf | 25,844 | 37.74% | 3 | New |
| | National Rally for Reform and Development (Tewassoul) | 9,979 | 14.57% | 1 | New |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 5,281 | 7.71% | 1 | New |
| | Sawab and allies (Sawab+) | 3,379 | 4.93% | 1 | New |
| | El Karama | 2,880 | 4.21% | 1 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 2,334 | 3.41% | 0 | New |
| | El Islah | 2,151 | 3.14% | 0 | New |
| | People's Progressive Alliance (APP) | 1,774 | 2.59% | 0 | New |
| | National Democratic Alliance (AND) | 1,510 | 2.20% | 0 | New |
| | Mauritanian Party of Union and Change (HATEM) | 1,460 | 2.13% | 0 | New |
| | Nida El Watan | 1,437 | 2.10% | 0 | New |
| | Union for Democracy and Progress (UDP) | 1,378 | 2.01% | 0 | New |
| | Union of the Forces of Progress (UFP) | 1,258 | 1.84% | 0 | New |
| | Union for Planning and Building and allies (State of Justice) | 1,051 | 1.53% | 0 | New |
| | Centre through Action for Progress (CAP) | 711 | 1.04% | 0 | New |
| | El Ravah | 689 | 1.01% | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 595 | 0.87% | 0 | New |
| | El Vadila | 495 | 0.72% | 0 | New |
| | Rally of Democratic Forces (RFD) | 478 | 0.70% | 0 | New |
| | Party of the Mauritanian Masses (PMM) | 472 | 0.69% | 0 | New |
| | Party of Unity and Development (PUD) | 448 | 0.65% | 0 | New |
| | Party of Construction and Progress (PCP) | 445 | 0.65% | 0 | New |
| | Party of Conciliation and Prosperity (HIWAR) | 387 | 0.57% | 0 | New |
| | Burst of Youth for the Nation (PSJN) | 282 | 0.41% | 0 | New |
| Blank votes | Blank votes | 1,767 | 2.58% | | |
| Valid votes | Valid votes | 68,485 | 86.10% | | |
| Null votes | Null votes | 11,053 | 13.90% | | |
| Seats | Seats | | | 7 | +7 |
| Turnout | Turnout | 79,538 | 66.63% | | |
| Abstentions | Abstentions | 39,829 | 33.37% | | |
| Registered voters | Registered voters | 119,367 | | | |
| Source: National Independent Election Commission (CENI) ||||||

### Tagant
#### Moudjéria

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 13,657 | 70.06% | | | 2 | = |
| | El Ravah | 4,012 | 20.58% | | | 0 | New |
| | El Islah | 694 | 3.56% | | | 0 | New |
| | Sawab, allies and National Rally for Reform and Development (Sawab+-Tewassoul) | 658 | 3.38% | | | 0 | = |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 93 | 0.48% | | | 0 | New |
| Blank votes | Blank votes | 379 | 1.94% | | | | |
| Valid votes | Valid votes | 19,493 | 92.70% | | | | |
| Null votes | Null votes | 1,535 | 7.30% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 21,028 | 74.50% | | | | |
| Abstentions | Abstentions | 7,196 | 25.50% | | | | |
| Registered voters | Registered voters | 28,224 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Tichitt

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 1,884 | 54.67% | | | 1 | = |
| | El Islah | 1,467 | 42.57% | | | 0 | = |
| Blank votes | Blank votes | 95 | 2.76% | | | | |
| Valid votes | Valid votes | 3,446 | 92.16% | | | | |
| Null votes | Null votes | 293 | 7.84% | | | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 3,739 | 75.25% | | | | |
| Abstentions | Abstentions | 1,230 | 24.75% | | | | |
| Registered voters | Registered voters | 4,969 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Tidjikja

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 9,792 | 63.30% | | | 2 | = |
| | Union for Democracy and Progress (UDP) | 2,482 | 16.05% | | | 0 | New |
| | El Islah | 1,371 | 8.86% | | | 0 | New |
| | National Rally for Reform and Development (Tewassoul) | 1,283 | 8.29% | | | 0 | New |
| | People's Progressive Alliance (APP) | 343 | 2.22% | | | 0 | = |
| Blank votes | Blank votes | 197 | 0.98% | | | | |
| Valid votes | Valid votes | 15,468 | 92.24% | | | | |
| Null votes | Null votes | 1,302 | 7.76% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 16,770 | 74.06% | | | | |
| Abstentions | Abstentions | 5,873 | 25.94% | | | | |
| Registered voters | Registered voters | 22,643 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

### Tiris Zemmour
#### Bir Moghrein

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Islah | 1,659 | 64.63% | | | 1 | New |
| | El Insaf | 812 | 31.63% | | | 0 | -1 |
| | Sawab and allies (Sawab+) | 28 | 1.09% | | | 0 | New |
| Blank votes | Blank votes | 68 | 2.65% | | | | |
| Valid votes | Valid votes | 2,567 | 93.28% | | | | |
| Null votes | Null votes | 185 | 6.72% | | | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 2,752 | 69.83% | | | | |
| Abstentions | Abstentions | 1,189 | 30.17% | | | | |
| Registered voters | Registered voters | 3,941 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### F'Déirick

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 1,927 | 62.16% | | | 1 | = |
| | Mauritanian Party of Union and Change (HATEM) | 759 | 24.48% | | | 0 | New |
| | Sawab, allies and People's Progressive Alliance (Sawab+-APP) | 123 | 3.97% | | | 0 | New |
| | El Ravah | 115 | 3.71% | | | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 93 | 3.00% | | | 0 | New |
| Blank votes | Blank votes | 83 | 2.68% | | | | |
| Valid votes | Valid votes | 3,100 | 90.12 | | | | |
| Null votes | Null votes | 340 | 9.88% | | | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 3,440 | 78.11% | | | | |
| Abstentions | Abstentions | 964 | 21.89% | | | | |
| Registered voters | Registered voters | 4,404 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Zouérate

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 5,308 | 42.31% | 6,736 | 53.17% | 2 | = |
| | People's Progressive Alliance, Republican Front for Unity and Democracy and allies (APP-FRUD+) | 2,229 | 17.77% | 5,708 | 45.05% | 0 | New |
| | Sawab, allies and National Rally for Reform and Development (Sawab+-Tewassoul) | 1,997 | 15.92% | | | 0 | New |
| | Union for Democracy and Progress (UDP) | 994 | 7.92% | | | 0 | New |
| | El Islah | 792 | 6.31% | | | 0 | New |
| | Union of the Forces of Progress, Alliance for Justice and Democracy/Movement for Renewal and allies (UFP-AJD/MR+) | 546 | 4.35% | | | 0 | New |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 263 | 2.10% | | | 0 | New |
| | National Democratic Alliance (AND) | 134 | 1.07% | | | 0 | = |
| Blank votes | Blank votes | 283 | 2.25% | 225 | 1.78% | | |
| Valid votes | Valid votes | 12,546 | 90.19% | 12,669 | 97.39% | | |
| Null votes | Null votes | 1,331 | 9.81% | 340 | 2.61% | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 13,910 | 69.96% | 13,009 | 65.58% | | |
| Abstentions | Abstentions | 5,927 | 30.04% | 6,828 | 34.42% | | |
| Registered voters | Registered voters | 19,837 | | 19,837 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

### Trarza
#### Boutilimit

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 21,738 | 71.80% | | | 2 | = |
| | National Rally for Reform and Development (Tewassoul) | 5,225 | 17.26% | | | 0 | = |
| | Rally of Democratic Forces (RFD) | 1,588 | 5.25% | | | 0 | = |
| | Sawab and allies (Sawab+) | 499 | 1.65% | | | 0 | New |
| | National Democratic Alliance (AND) | 402 | 1.33% | | | 0 | New |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 313 | 1.03% | | | 0 | New |
| Blank votes | Blank votes | 509 | 1.68% | | | | |
| Valid votes | Valid votes | 30,274 | 91.92% | | | | |
| Null votes | Null votes | 2,661 | 8.08% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 32,935 | 66.50% | | | | |
| Abstentions | Abstentions | 16,589 | 33.50% | | | | |
| Registered voters | Registered voters | 49,524 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Keur Macène

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 12,854 | 71.27% | | | 2 | = |
| | National Rally for Reform and Development (Tewassoul) | 2,565 | 14.22% | | | 0 | = |
| | Sawab and allies (Sawab+) | 1,293 | 7.17% | | | 0 | = |
| | Rally of Democratic Forces (RFD) | 458 | 2.54% | | | 0 | = |
| | National Democratic Alliance (AND) | 354 | 1.96% | | | 0 | New |
| Blank votes | Blank votes | 511 | 2.84% | | | | |
| Valid votes | Valid votes | 18,035 | 90.40% | | | | |
| Null votes | Null votes | 1,916 | 9.60% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 19,951 | 69.71% | | | | |
| Abstentions | Abstentions | 8,669 | 30.29% | | | | |
| Registered voters | Registered voters | 28,620 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Méderdra

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 10,345 | 65.70% | | | 2 | = |
| | Rally of Democratic Forces and National Rally for Reform and Development (RFD-Tewassoul) | 2,175 | 13.81% | | | 0 | = |
| | Party of Conciliation and Prosperity (HIWAR) | 1,137 | 7.22% | | | 0 | New |
| | Sawab and allies (Sawab+) | 819 | 5.20% | | | 0 | New |
| | El Islah | 699 | 4.44% | | | 0 | New |
| | National Democratic Alliance (AND) | 193 | 1.23% | | | 0 | New |
| Blank votes | Blank votes | 378 | 2.40% | | | | |
| Valid votes | Valid votes | 15,746 | 89.72% | | | | |
| Null votes | Null votes | 1,805 | 10.28% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 17,551 | 71.43% | | | | |
| Abstentions | Abstentions | 7,019 | 28.57% | | | | |
| Registered voters | Registered voters | 24,570 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Ouad Naga

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 20,330 | 70.54% | | | 2 | = |
| | National Rally for Reform and Development (Tewassoul) | 5,126 | 17.79% | | | 0 | = |
| | El Islah | 2,299 | 7.98% | | | 0 | New |
| | National Democratic Alliance (AND) | 312 | 1.08% | | | 0 | = |
| Blank votes | Blank votes | 752 | 2.61% | | | | |
| Valid votes | Valid votes | 28,819 | 90.01% | | | | |
| Null votes | Null votes | 3,197 | 9.99% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 32,016 | 62.27% | | | | |
| Abstentions | Abstentions | 19,396 | 37.73% | | | | |
| Registered voters | Registered voters | 51,412 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### R'Kiz

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 11,334 | 66.04% | | | 2 | = |
| | El Islah | 2,501 | 14.57% | | | 0 | New |
| | Sawab and allies (Sawab+) | 1,122 | 6.54% | | | 0 | = |
| | National Democratic Alliance (AND) | 1,118 | 6.51% | | | 0 | = |
| | People's Progressive Alliance (APP) | 406 | 2.37% | | | 0 | = |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 313 | 1.82% | | | 0 | New |
| Blank votes | Blank votes | 369 | 2.15% | | | | |
| Valid votes | Valid votes | 17,163 | 87.98% | | | | |
| Null votes | Null votes | 2,345 | 12.02% | | | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 19,508 | 65.48% | | | | |
| Abstentions | Abstentions | 10,283 | 34.52% | | | | |
| Registered voters | Registered voters | 29,791 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Rosso

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 7,821 | 41.30% | 9,482 | 55.58% | 2 | = |
| | Centre through Action for Progress (CAP) | 5,671 | 29.95% | 7,018 | 41.14% | 0 | New |
| | Sawab and allies (Sawab+) | 2,126 | 11.23% | | | 0 | = |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 756 | 3.99% | | | 0 | New |
| | National Rally for Reform and Development (Tewassoul) | 595 | 3.14% | | | 0 | = |
| | People's Progressive Alliance (APP) | 326 | 1.72% | | | 0 | = |
| | El Ravah | 302 | 1.59% | | | 0 | = |
| | Rally of Democratic Forces (RFD) | 230 | 1.21% | | | 0 | = |
| | El Islah | 217 | 1.15% | | | 0 | = |
| | Party of Conciliation and Prosperity (HIWAR) | 211 | 1.11% | | | 0 | New |
| | National Democratic Alliance (AND) | 178 | 0.94% | | | 0 | = |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 148 | 0.78% | | | 0 | = |
| | National Cohesion for Rights and the Construction of Generations (Ribat) | 135 | 0.71% | | | 0 | New |
| Blank votes | Blank votes | 222 | 1.18% | 560 | 3.28% | | |
| Valid votes | Valid votes | 18,938 | 88.47% | 17,060 | 97.18% | | |
| Null votes | Null votes | 2,467 | 11.53% | 495 | 2.82% | | |
| Seats | Seats | | | | | 2 | = |
| Turnout | Turnout | 21,405 | 72.05% | 17,555 | 59.09% | | |
| Abstentions | Abstentions | 8,305 | 27.95% | 12,155 | 40.91% | | |
| Registered voters | Registered voters | 29,710 | | 29,710 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Tékane

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 8,977 | 61.01% | | | 2 | New |
| | National Rally for Reform and Development, Sawab and allies (Tewassoul-Sawab+) | 3,488 | 23.70% | | | 0 | New |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 1,389 | 9.44% | | | 0 | New |
| | National Democratic Alliance (AND) | 311 | 2.11% | | | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 159 | 1.08% | | | 0 | New |
| | Rally of Democratic Forces (RFD) | 103 | 0.70% | | | 0 | New |
| Blank votes | Blank votes | 288 | 1.96% | | | | |
| Valid votes | Valid votes | 14,715 | 87.47% | | | | |
| Null votes | Null votes | 2,108 | 12.53% | | | | |
| Seats | Seats | | | | | 2 | +2 |
| Turnout | Turnout | 16,823 | 72.79% | | | | |
| Abstentions | Abstentions | 6,289 | 27.21% | | | | |
| Registered voters | Registered voters | 23,112 | | | | | |
| Source: National Independent Election Commission (CENI) ||||||||

### Diaspora
#### Africa

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 1,429 | 35.25% | 2,180 | 55.19% | 1 | = |
| | National Rally for Reform and Development (Tewassoul) | 1,118 | 27.58% | 1,723 | 43.62% | 0 | New |
| | Sawab and allies (Sawab+) | 1,034 | 25.51% | | | 0 | New |
| | Mauritanian Party of Union and Change (HATEM) | 351 | 8.66% | | | 0 | New |
| | Rally of Democratic Forces (RFD) | 66 | 1.63% | | | 0 | New |
| Blank votes | Blank votes | 56 | 1.37% | 47 | 1.19% | | |
| Valid votes | Valid votes | 4,054 | 91.41% | 3,950 | 97.08% | | |
| Null votes | Null votes | 381 | 8.59% | 119 | 2.92% | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 4,435 | 61.10% | 4,069 | 56.06% | | |
| Abstentions | Abstentions | 2,823 | 38.90% | 3,189 | 43.94% | | |
| Registered voters | Registered voters | 7,258 | | 7,258 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### America

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 618 | 33.55% | 840 | 47.38% | 0 | New |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 481 | 26.11% | 903 | 50.93% | 1 | New |
| | National Rally for Reform and Development (Tewassoul) | 346 | 18.78% | | | 0 | New |
| | El Insaf | 330 | 17.92% | | | 0 | -1 |
| | Party of Conciliation and Prosperity (HIWAR) | 32 | 1.74% | | | 0 | New |
| | Union of the Forces of Progress (UFP) | 10 | 0.54% | | | 0 | New |
| | El Islah | 7 | 0.38% | | | 0 | = |
| Blank votes | Blank votes | 20 | 0.98% | 30 | 1.69% | | |
| Valid votes | Valid votes | 1,842 | 94.70% | 1,773 | 97.42% | | |
| Null votes | Null votes | 103 | 5.30% | 47 | 2.58% | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 1,945 | 72.14% | 1,820 | 67.51% | | |
| Abstentions | Abstentions | 751 | 27.86% | 876 | 32.49% | | |
| Registered voters | Registered voters | 2,696 | | 2,696 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Asia

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | National Rally for Reform and Development (Tewassoul) | 1,059 | 36.08% | 2,002 | 55.30% | 1 | New |
| | El Insaf | 988 | 33.66% | 1,521 | 42.02% | 0 | -1 |
| | El Islah | 429 | 14.62% | | | 0 | New |
| | El Karama | 142 | 4.84% | | | 0 | New |
| | National Democratic Alliance (AND) | 88 | 3.00% | | | 0 | New |
| | Union for Democracy and Progress (UDP) | 68 | 2.32% | | | 0 | New |
| | El Vadila | 35 | 1.19% | | | 0 | New |
| | Mauritanian Party of Union and Change (HATEM) | 25 | 0.85% | | | 0 | New |
| | Party of Conciliation and Prosperity (HIWAR) | 18 | 0.61% | | | 0 | New |
| | People's Progressive Alliance (APP) | 11 | 0.37% | | | 0 | New |
| Blank votes | Blank votes | 73 | 2.64% | 97 | 2.68% | | |
| Valid votes | Valid votes | 2,936 | 92.41% | 3,620 | 98.13% | | |
| Null votes | Null votes | 241 | 7.59% | 69 | 1.87% | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 3,177 | 49.91% | 3,689 | 57.95% | | |
| Abstentions | Abstentions | 3,189 | 50.09% | 2,677 | 42.05% | | |
| Registered voters | Registered voters | 6,366 | | 6,366 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

#### Europe

| Party | Party | First round | First round | Second round | Second round | Seats | ± |
| Party | Party | Votes | % | Votes | % | Seats | ± |
| | El Insaf | 1,110 | 28.02% | 1,733 | 57.79% | 1 | = |
| | Sawab and allies (Sawab+) | 729 | 18.40% | 1,211 | 40.38% | 0 | New |
| | Alliance for Justice and Democracy/Movement for Renewal and allies (AJD/MR+) | 645 | 16.28% | | | 0 | New |
| | Union for Democracy and Progress (UDP) | 397 | 10.02% | | | 0 | New |
| | Republican Front for Unity and Democracy and allies (Hope Mauritania) | 340 | 8.58% | | | 0 | New |
| | Rally of Democratic Forces (RFD) | 285 | 7.19% | | | 0 | New |
| | National Rally for Reform and Development (Tewassoul) | 199 | 5.02% | | | 0 | New |
| | El Ravah | 67 | 1.69% | | | 0 | New |
| | National Democratic Alliance (AND) | 47 | 1.19% | | | 0 | New |
| | Union of the Forces of Progress (UFP) | 43 | 1.09% | | | 0 | New |
| | People's Progressive Alliance (APP) | 29 | 0.73% | | | 0 | New |
| | Nida El Watan | 27 | 0.68% | | | 0 | New |
| | Mauritanian Party of Union and Change and El Islah (HATEM-El Islah) | 15 | 0.38% | | | 0 | New |
| | Party of Conciliation and Prosperity (HIWAR) | 14 | 0.35% | | | 0 | New |
| | El Karama | 3 | 0.08% | | | 0 | New |
| Blank votes | Blank votes | 12 | 0.30% | 55 | 1.83% | | |
| Valid votes | Valid votes | 3,962 | 90.79% | 2,999 | 97.31% | | |
| Null votes | Null votes | 402 | 9.21% | 83 | 2.69% | | |
| Seats | Seats | | | | | 1 | = |
| Turnout | Turnout | 4,364 | 73.11% | 3,082 | 51.63% | | |
| Abstentions | Abstentions | 1,605 | 26.89% | 2,887 | 48.37% | | |
| Registered voters | Registered voters | 5,969 | | 5,969 | | | |
| Source: National Independent Election Commission (CENI) ||||||||

## National list results' per wilaya
### Overall

| Party | Party | AD | AS | BR | DN | GO | GU | HC | HG | IN | NN | NO | NS | TA | TZ | TR | XM | MRT |
| Party | Party | | El Insaf | 37.42% | 33.59% | 37.54% | 23.41% | 28.49% | 29.25% | 40.13% | 30.02% | 46.30% | 28.41% | 26.00% | 37.87% | 49.67% | 30.17% | 48.70% | 20.04% | 35.26% |
| | Tewassoul | 7.61% | 17.13% | 6.34% | 7.93% | 4.02% | 6.18% | 9.16% | 13.33% | 6.30% | 16.32% | 10.90% | 14.26% | 6.42% | 10.71% | 10.07% | 20.25% | 10.25% |
| | UDP | 2.32% | 2.19% | 4.08% | 4.07% | 15.54% | 25.50% | 10.35% | 6.60% | 8.02% | 2.71% | 2.74% | 1.82% | 3.60% | 4.87% | 0.90% | 4.03% | 6.06% |
| | Sawab+ | 1.96% | 2.86% | 1.88% | 5.59% | 3.75% | 13.39% | 1.55% | 1.15% | 2.72% | 5.28% | 3.98% | 5.65% | 0.88% | 3.30% | 4.86% | 13.83% | 4.10% |
| | Hope Mauritania | 1.03% | 0.79% | 4.93% | 4.77% | 3.04% | 1.55% | 0.47% | 0.77% | 1.20% | 3.84% | 6.67% | 8.02% | 0.59% | 8.73% | 3.14% | 5.50% | 3.33% |
| | AND | 2.22% | 2.79% | 1.01% | 2.91% | 6.26% | 6.51% | 2.59% | 0.87% | 2.76% | 7.08% | 4.50% | 1.78% | 1.99% | 1.63% | 3.55% | 1.58% | 3.30% |
| | El Islah | 13.26% | 3.34% | 1.71% | 2.17% | 1.54% | 0.48% | 4.70% | 5.34% | 2.08% | 2.80% | 4.24% | 2.15% | 3.11% | 10.71% | 2.35% | 2.65% | 3.28% |
| | HATEM | 1.76% | 3.37% | 0.98% | 3.03% | 0.38% | 0.35% | 5.74% | 11.79% | 1.54% | 2.18% | 2.07% | 3.41% | 1.43% | 3.01% | 1.32% | 1.49% | 2.90% |
| | El Karama | 0.62% | 0.46% | 5.55% | 13.07% | 8.99% | 0.96% | 1.22% | 1.35% | 0.51% | 0.94% | 1.14% | 1.67% | 0.45% | 0.37% | 0.56% | 1.05% | 2.62% |
| | Nida El Watan | 0.69% | 8.03% | 0.59% | 0.73% | 0.75% | 0.24% | 2.64% | 7.00% | 1.29% | 1.32% | 3.01% | 1.31% | 0.63% | 1.12% | 2.79% | 1.35% | 2.50% |
| | AJD/MR+ | 0.37% | 0.23% | 6.50% | 5.71% | 4.42% | 0.61% | 0.15% | 0.15% | 1.46% | 0.89% | 3.08% | 3.26% | 0.09% | 2.00% | 0.35% | 9.88% | 2.18% |
| | HIWAR | 6.48% | 3.87% | 3.44% | 2.20% | 1.76% | 1.62% | 3.10% | 1.71% | 1.85% | 0.88% | 0.60% | 0.77% | 0.88% | 2.08% | 1.41% | 0.67% | 2.08% |
| | PMM | 3.87% | 1.54% | 0.66% | 1.29% | 0.46% | 0.56% | 1.97% | 3.65% | 1.26% | 2.41% | 4.07% | 1.39% | 1.43% | 3.43% | 3.35% | 1.23% | 2.08% |
| | PRDR | 1.06% | 5.70% | 1.38% | 2.38% | 4.74% | 0.18% | 0.63% | 1.93% | 1.12% | 1.97% | 1.39% | 0.94% | 1.51% | 0.94% | 1.53% | 1.10% | 1.97% |
| | UFP | 1.79% | 2.97% | 1.76% | 1.69% | 3.18% | 1.41% | 0.93% | 1.04% | 1.38% | 2.02% | 2.31% | 1.91% | 2.90% | 1.58% | 0.86% | 1.16% | 1.79% |
| | El Vadila | 1.08% | 2.13% | 4.44% | 0.81% | 1.29% | 2.37% | 1.08% | 2.27% | 0.60% | 1.82% | 1.05% | 0.99% | 2.13% | 1.53% | 0.87% | 1.81% | 1.78% |
| | PUD | 1.32% | 0.65% | 4.26% | 0.99% | 1.15% | 0.42% | 0.79% | 3.40% | 0.62% | 1.93% | 2.73% | 0.83% | 2.37% | 0.70% | 0.51% | 1.63% | 1.66% |
| | State of Justice | 2.47% | 0.73% | 0.54% | 1.95% | 0.30% | 0.27% | 0.96% | 0.81% | 1.55% | 2.38% | 5.36% | 1.75% | 2.05% | 2.24% | 1.71% | 2.35% | 1.55% |
| | RFD | 0.83% | 0.61% | 1.23% | 3.68% | 0.67% | 0.14% | 1.48% | 0.90% | 1.47% | 2.89% | 2.51% | 1.09% | 2.76% | 1.09% | 1.86% | 3.23% | 1.51% |
| | PSJN | 1.89% | 1.39% | 3.64% | 1.31% | 4.61% | 0.43% | 0.94% | 0.46% | 0.46% | 1.33% | 0.89% | 0.62% | 1.55% | 0.82% | 0.32% | 0.38% | 1.48% |
| | El Ravah | 2.94% | 0.66% | 0.98% | 1.25% | 0.36% | 1.14% | 1.28% | 0.75% | 1.00% | 1.37% | 1.51% | 0.96% | 10.04% | 0.53% | 1.54% | 0.92% | 1.43% |
| | APP | 1.27% | 0.56% | 1.95% | 1.47% | 0.85% | 1.77% | 1.01% | 0.55% | 0.46% | 1.91% | 0.98% | 2.58% | 1.07% | 2.52% | 0.72% | 0.67% | 1.25% |
| | Ribat | 1.45% | 0.25% | 0.41% | 3.39% | 0.31% | 0.52% | 0.91% | 0.30% | 10.62% | 2.59% | 2.39% | 0.95% | 0.57% | 2.30% | 0.45% | 0.85% | 1.07% |
| | PCP | 0.72% | 1.38% | 1.13% | 0.88% | 0.60% | 0.23% | 1.19% | 1.37% | 0.57% | 1.64% | 1.33% | 0.86% | 0.42% | 0.50% | 0.61% | 0.52% | 0.96% |
| | CAP | 0.33% | 0.25% | 0.23% | 0.56% | 0.45% | 0.31% | 0.25% | 0.24% | 0.30% | 0.65% | 1.18% | 0.71% | 0.19% | 0.38% | 3.75% | 0.14% | 0.91% |
| Blank votes | Blank votes | 3.24% | 2.53% | 2.84% | 2.76% | 2.09% | 3.61% | 4.78% | 2.25% | 2.56% | 2.44% | 3.37% | 2.45% | 1.27% | 2.74% | 1.92% | 1.69% | 2.70% |
| Valid votes | Valid votes | 81.73% | 64.79% | 79.47% | 86.82% | 76.72% | 78.37% | 51.47% | 67.24% | 85.86% | 85.33% | 85.43% | 85.76% | 77.95% | 86.63% | 86.10% | 86.30% | 75.88% |
| Null votes | Null votes | 18.27% | 35.21% | 20.53% | 13.18% | 23.28% | 21.63% | 48.53% | 32.76% | 14.14% | 14.67% | 14.57% | 14.24% | 22.05% | 13.37% | 13.90% | 13.70% | 24.12% |
| Turnout | Turnout | 71.27% | 73.41% | 76.82% | 69.64% | 77.37% | 81.74% | 75.69% | 77.23% | 61.24% | 61.22% | 61.46% | 66.83% | 74.15% | 71.33% | 67.58% | 62.49% | 71.59% |
| Abstentions | Abstentions | 28.73% | 26.59% | 23.18% | 30.36% | 22.63% | 18.26% | 24.31% | 22.77% | 38.76% | 38.78% | 38.54% | 33.17% | 25.85% | 28.67% | 32.42% | 37.51% | 28.41% |
| Registered voters | Registered voters | 53,331 | 164,442 | 180,078 | 66,423 | 135,491 | 91,826 | 198,099 | 152,255 | 19,789 | 120,387 | 141,914 | 119,367 | 55,836 | 28,182 | 236,739 | 22,289 | 1,786,448 |
| Source: National Independent Election Commission (CENI) |||||||||||||||||||

## Elected deputies

| Electoral district | Deputy | Affiliation |
| National list | Mohamed Bemba Meguett | El Insaf |
| National list | Siham Mohamed Yahya Najem | El Insaf |
| National list | Mohamed Lemine Hamoud Amar | El Insaf |
| National list | Mariem El Hacen Oumar | El Insaf |
| National list | Youssouf Tijani Sylia | El Insaf |
| National list | Hamadi Khatary Hamadi | El Insaf |
| National list | Nouha Oumar Abidine Sidi | El Insaf |
| National list | Ahmedou Mohamed Mahfoudh M'Balla | Tewassoul |
| National list | Seddave Sidi Brahim Adda | Tewassoul |
| National list | Ousmane Racine Sanghott | UDP |
| National list | Biram Dah Dah Abeid | Sawab+ |
| National list | El Id Mohameden M'Bareck | Hope Mauritania |
| National list | Yacoub Mohamed Abderrahmane Moine | AND |
| National list | Mohamed Ahmed Salem Talebna | El Islah |
| National list | Saleh Mohamedou Hanana | HATEM |
| National list | Nagi Mohamed Eterekzi | El Karama |
| National list | Daoud Abdallahi Ahmed Aicha | Nida El Watan |
| National list | Ibrahima Moctar Sarr | AJD/MR+ |
| National list | Mohamed Ahmed Mohamed Cheikh Sid' Ahmed Wejih | HIWAR |
| National list | El Khalil Mohamedou Ennahoui | PMM |
| Women's national list | Fatimetou Khlivit Amour Habib | El Insaf |
| Women's national list | Saadani Mohamed Khaitour | El Insaf |
| Women's national list | Djeinaba Abdoul Samba Korka | El Insaf |
| Women's national list | Fatimetou Mohamed Abdellahi El Hacen | El Insaf |
| Women's national list | Mamah Mahfoudh Lemrabott | El Insaf |
| Women's national list | Salma Ramadhane Amar Cheine | El Insaf |
| Women's national list | Loula Ahmed Zarough | El Insaf |
| Women's national list | Mounina Ahmed Salem J'Reivine | Tewassoul |
| Women's national list | Zehoura Cheikhna Beidiya | Tewassoul |
| Women's national list | Naha Hamdi Mouknass | UDP |
| Women's national list | Mariem Cheikh Samba Dieng | Sawab+ |
| Women's national list | Kadiata Malick Diallo | Hope Mauritania |
| Women's national list | Messouda Baham Mohamed Laghdaf | El Islah |
| Women's national list | Oumeya Said Abd El Ghader | HATEM |
| Women's national list | Aminetou Sidi Mohmad Hamadi | AND |
| Women's national list | Khaire Sidaty El Wedani | Nida El Watan |
| Women's national list | Tahra Mohamed Sidi Aly | El Karama |
| Women's national list | Mouna Sid'Ahmed Sebty | El Vadila |
| Women's national list | Vala Seidna Aly Miny | HIWAR |
| Women's national list | Saoudatou Mamadou Wane | AJD/MR+ |
| Youth's national list | Khadijetou Abdoulaye Wane | El Insaf |
| Youth's national list | Isselmou Khatry Mohamed Jiddou | El Insaf |
| Youth's national list | Mohamed Vih El Barka Bah | El Insaf |
| Youth's national list | Jemile Mohamedou Nehah | El Insaf |
| Youth's national list | El Mourtadha Essalem T'Feil | Tewassoul |
| Youth's national list | El Hacen Kaber Sidi Brahim | UDP |
| Youth's national list | Aminetou El Hacen Boughel | Sawab+ |
| Youth's national list | Khally Mamadou Diallo | Hope Mauritania |
| Youth's national list | Mohamed Sid'El Moctar Oumar | El Islah |
| Youth's national list | Mohamed Yayha Elmoustapha | HATEM |
| Youth's national list | Sid'Ahmed Ahmed Megaya | AND |
| Adel Begrou | Ahmoudeitt Abderrahmane Chein | El Insaf |
| Adel Begrou | El Vadil Siddaty Ahmed Louly | El Insaf |
| Aïoun | Oumar Abdi Ahmed Said | El Insaf |
| Aïoun | El Ghassem Sidi Ghoueizi | El Insaf |
| Akjoujt | Sid'Ahmed Mohamed El Hassen Doueiry | El Insaf |
| Aleg | El Bou Emoud Gelaa | El Insaf |
| Aleg | Fatimetou Blal M'Bareck | El Insaf |
| Amourj | Ahmed Deyt Mohamed El Moctar M'Heimed | El Insaf |
| Amourj | Mohamed Lemine Mohamed Guiye | El Insaf |
| Aoujeft | Mohamed Abdalahy Ely Telmoudy | El Insaf |
| Atar | El Houssein Mahfoudh Bouboutt | El Insaf |
| Atar | Ahmed Louleid Abdalla | El Insaf |
| Bababé | Oumar Abdoulaye Sow | El Insaf |
| Bababé | Adama Boubou Dieng | El Insaf |
| Barkéol | Moussa El Bechir Mohamed El Mehdy | El Insaf |
| Barkéol | Mohamedou Boukhreysse Abdallahi | El Insaf |
| Bassiknou | Mohamed Mahmoud Sidi Hanana | El Insaf |
| Bassiknou | Vih El Mane Khaina Ghacha | El Insaf |
| Bénichab | Ali Sidi Mohamed Dewla | El Insaf |
| Bir Moghrein | Mohamed Salem Ahmed Ahmed Noueygued | El Islah |
| Boghé | Moctar Al Housseynou Lam | El Insaf |
| Boghé | El Atigh Mohamed Mohamed | El Insaf |
| Boumdeid | Mohamed Lemine Mohamed Abdellahi El Ghazwany | El Insaf |
| Boutilimit | El Vouad Ahmed Salem Bouna Moctar | El Insaf |
| Boutilimit | Aboul Maouahib Mohamed El Houssein Habiboullah | El Insaf |
| Chami | Lemrabott Houmeya Tanji | El Insaf |
| Chinguetti | El Bou Hamdy Abdarrahmane | El Insaf |
| Djiguenni | Taleb Moustaphe Mohamed Lemine Sidi Abdalla | El Insaf |
| Djiguenni | Syedna Aly Hamady El Kowry | El Insaf |
| F'Déirick | Khaddad Lemrabott Moctar | El Insaf |
| Ghabou | Hajiratou Khalidou Ba | UDP |
| Ghabou | Abibou Moussa Dramé | UDP |
| Guerou | El Moukhtar Mohamed Limam | Tewassoul |
| Guerou | El Ghassem Mohamed Ahmed Taleb Ebeidy | El Vadila |
| Kaédi | Moussa Demba Sow | El Insaf |
| Kaédi | Mohamed Abdoul N'Diaye | UDP |
| Kaédi | Ousmane Oumar Ba | AJD/MR+ |
| Kankoussa | Ibrahim Kaba Barick | El Insaf |
| Kankoussa | Chriv Sidi Ali Sidi Ali | El Insaf |
| Keur Macène | Ailoune Mohameden Mahmoud | El Insaf |
| Keur Macène | Weitate Sidi Yaaraf M'boirick | El Insaf |
| Kiffa | Lemrabott Mohamed Mohamed | Nida El Watan |
| Kiffa | Khattry Cheikh Mahmoud | El Insaf |
| Kiffa | Mohamed Mahmoud Cheikh El Ghouth | HIWAR |
| Koubenni | Babah Cheikhne Ahmed Babou | El Insaf |
| Koubenni | Fatma Sidi Mohamed Ely Mahmoud | UDP |
| Koubenni | Behaida Khouade Khattry | Nida El Watan |
| Lexeiba | Mohamed Abdallahi Mamoudou Kane | El Insaf |
| M'Bagne | Amadou Moctar Ibra Niang | El Insaf |
| M'Bagne | Ibrahima Mamadou Kebé | El Insaf |
| M'Bout | Jaafar Melaynine Hachem | El Insaf |
| M'Bout | El Hacen Cheikh Baha | El Karama |
| M'Bout | Yarba Sidi Breick | AND |
| Maghama | Mamadou Mamadou Niang | El Insaf |
| Maghama | Hachem Samoury M'Bareck Sebkha | El Insaf |
| Magta Lahjar | Ahmed El Mally Mohamed Menane | El Insaf |
| Magta Lahjar | Fatimetou Salma Mohamedou Sidi Hamoud | El Insaf |
| Male | Sidna Sidi Mohamed Ahmed Ely | El Insaf |
| Male | Zein El Abidine Sidi Ahmed Ahmed El Hadi | El Insaf |
| Méderdra | Mohamed El Khamess Sidi Abdallah Sidi Abdallah | El Insaf |
| Méderdra | Moustapha Boulah Souheib | El Insaf |
| Monguel | H'bib Brahim Diah | El Insaf |
| Monguel | Sidi Ahmed Ghaber | El Insaf |
| Moudjéria | Oumoukelthoum El Yassa El Yassa Soueid Ahmed | El Insaf |
| Moudjéria | Elyakher Yesslem Sidi El Moctar | El Insaf |
| N'beiket Lahwach | Salek Dah Ena | El Insaf |
| Néma | Mohamed El Ghaith El Hadrami Cheikh Mohamed Vadel | El Insaf |
| Néma | Vatimetou Mohamed Yarbe Jiyid | El Insaf |
| Nouadhibou | El Ghassem Bellali Bellali | El Karama |
| Nouadhibou | Mohamed Abdellahi El Mamy El Ghailany | El Insaf |
| Nouadhibou | Aziza Saleck Jiddou | Tewassoul |
| Nouadhibou | Khalidou Samba Sow | AJD/MR+ |
| Nouakchott-Nord | Ahmed Jiddou Zein Limane | El Insaf |
| Nouakchott-Nord | Zeine Alabidine El Mounir Toulba | El Insaf |
| Nouakchott-Nord | Isselkou Mohamed Salem Bahah | Tewassoul |
| Nouakchott-Nord | Cheikh Mohamed Abderrahmane Moine | AND |
| Nouakchott-Nord | Abd Selam Horma Horma | Sawab+ |
| Nouakchott-Nord | Mohamed Lemine El Moctar Sidi Maouloud | Hope Mauritania |
| Nouakchott-Nord | Mohamed El Moctar Sidi Zoghmane | UDP |
| Nouakchott-Ouest | Baba Mohamed El Moctar Ahmed Lebrahim | El Insaf |
| Nouakchott-Ouest | Rabya Cherif Haïdara | El Insaf |
| Nouakchott-Ouest | Mamadou Demba Ba | Tewassoul |
| Nouakchott-Ouest | Balla Abdou Touré | Hope Mauritania |
| Nouakchott-Ouest | El Wedia Mohamed Al Vagha | El Islah |
| Nouakchott-Ouest | Mohamed Bouya Cheikh El Mamoune Cheikh Mohamed Vadel | State of Justice |
| Nouakchott-Ouest | Mohamed El Moctar Mohamed El Moustapha Mohamed El Hassene | AND |
| Nouakchott-Sud | Maimouna Ahmed Salem Yahdhih | El Insaf |
| Nouakchott-Sud | El Moctar Khalifa Khalifa | El Insaf |
| Nouakchott-Sud | El Hacen Mohamed Belid | El Insaf |
| Nouakchott-Sud | Yahya Aboubecrine Sid Elemine | Tewassoul |
| Nouakchott-Sud | Amadou Tidjane Abou Diop | Hope Mauritania |
| Nouakchott-Sud | Ghame Achour Salem | Sawab+ |
| Nouakchott-Sud | Mohamed El Moctar Mohamed Mahmoud El Moktar | El Karama |
| Ouad Naga | Jemal Mohamed Yedaly | El Insaf |
| Ouad Naga | Saleck Mohameden Haden | El Insaf |
| Ouadane | Abdou Louleid Wadad | El Islah |
| Oualata | Sidi Cheikh Diajouh | El Insaf |
| Ould Yengé | Almamy Ilo Ba | UDP |
| Ould Yengé | Tombé Amara Camara | UDP |
| R'Kiz | Mohamed Mohamed Abdallahi El Moustapha | El Insaf |
| R'Kiz | Abdellahi El Wely El Hacen Cheikh Mohamedou Yahya | El Insaf |
| Rosso | Mohamedhen Vall Mohamed El Alem | El Insaf |
| Rosso | Amet Mohamed Badien Fall | El Insaf |
| Sélibaby | Sidney Dramane Sokhona | El Insaf |
| Sélibaby | Habsa Yaya Kane | El Insaf |
| Tamchekett | Ahamdy Hamadi Ahamdy | El Insaf |
| Tamchekett | Mohamed Abderrahmane Mohamed Mahmoud Sabar | El Insaf |
| Tékane | Aly Mamoudou Kane | El Insaf |
| Tékane | Ahmed Mohamed Abbe | El Insaf |
| Tichitt | Bouya Ahmed Chrif Chrif El Mokhtar | El Insaf |
| Tidjikja | Ghleywa Eman Lahdhana | El Insaf |
| Tidjikja | Moustapha Sidi Hamoud | El Insaf |
| Timbédra | Sidelemine Sid M'Hamed Emine | El Insaf |
| Timbédra | Mohamedou Ahmedou Ahmedou | El Insaf |
| Tintane | Sidi Mohamed Mohamed Lemine Seyidi | El Insaf |
| Tintane | Moulkhaïry Mohamed Lemine Cheikh El Ghazwany | El Insaf |
| Touil | Mohamed Cheikh Sidiya Toulba | Nida El Watan |
| Wompou | Yakharé Biranté Soumaré | El Insaf |
| Wompou | Moussa Mamadou Dia | El Insaf |
| Zouérate | Hamoud Ely El Malha | El Insaf |
| Zouérate | Idoumou Mohamed Haky | El Insaf |
| Africa | Ahmedou Mohamed Bouvecha | El Insaf |
| America | Yahya Loud Seffah | Hope Mauritania |
| Asia | Abdallahi Sidi Mohamed Bouka | Tewassoul |
| Europe | Issa Mansega Ansoumane Diawara | El Insaf |
| Source: National Independent Election Commission (CENI) ||||

### Demographics

Deputies by gender
Men
76.7%
Women
23.3% :
Deputies by age
25-35
7.39%
35-45
21.59%
45-55
32.95%
55-65
27.84%
65+
10.23% :