# Results breakdown of the 2008 Spanish general election (Congress)

This is the results breakdown of the Congress of Deputies election held in Spain on 9 March 2008. The following tables show detailed results in each of the country's 17 autonomous communities and in the autonomous cities of Ceuta and Melilla, as well as a summary of constituency and regional results.

## Electoral system

348 members of the Congress of Deputies were elected using the D'Hondt method and a closed list proportional representation, with an electoral threshold of three percent of valid votes—which included blank ballots—being applied in each constituency. Seats were allocated to constituencies, corresponding to the provinces of Spain, with each being allocated an initial minimum of two seats and the remaining 248 being distributed in proportion to their populations. Ceuta and Melilla were allocated the two remaining seats, which were elected using plurality voting. The use of the electoral method resulted in an effective threshold based on the district magnitude and the distribution of votes among candidacies.
As a result of the aforementioned allocation, each Congress multi-member constituency was entitled the following seats:
| Seats | Constituencies |
| 35 | Madrid |
| 31 | Barcelona |
| 16 | Valencia |
| 12 | Alicante$^{(+1)}$, Seville |
| 10 | Málaga, Murcia$^{(+1)}$ |
| 9 | Cádiz |
| 8 | A Coruña$^{(–1)}$, Asturias, Balearic Islands, Biscay$^{(–1)}$, Las Palmas |
| 7 | Granada, Pontevedra, Santa Cruz de Tenerife, Zaragoza |
| 6 | Almería$^{(+1)}$, Badajoz, Córdoba$^{(–1)}$, Girona, Guipúzcoa, Jaén, Tarragona, Toledo$^{(+1)}$ |
| 5 | Cantabria, Castellón, Ciudad Real, Huelva, León, Navarre, Valladolid |
| 4 | Álava, Albacete, Burgos, Cáceres, La Rioja, Lleida, Lugo, Ourense, Salamanca |
| 3 | Ávila, Cuenca, Guadalajara, Huesca, Palencia, Segovia, Teruel, Zamora |
| 2 | Soria$^{(–1)}$ |
Voting was on the basis of universal suffrage, which comprised all nationals over eighteen and in full enjoyment of their political rights.
The electoral law allowed for parties and federations registered in the interior ministry, coalitions and groupings of electors to present lists of candidates. Parties and federations intending to form a coalition ahead of an election were required to inform the relevant Electoral Commission within ten days of the election call, whereas groupings of electors needed to secure the signature of at least one percent of the electorate in the constituencies for which they sought election, disallowing electors from signing for more than one list of candidates.

## Nationwide

← Summary of the 9 March 2008 Congress of Deputies election results → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 11,289,335 | 43.87 | +1.28 | 169 | +5 |
| | People's Party (PP) | 10,278,010 | 39.94 | +2.23 | 154 | +6 |
| | United Left (IU) | 969,946 | 3.77 | –1.19 | 2 | –3 |
| | Convergence and Union (CiU) | 779,425 | 3.03 | –0.20 | 10 | ±0 |
| | Basque Nationalist Party (EAJ/PNV) | 306,128 | 1.19 | –0.44 | 6 | –1 |
| | Union, Progress and Democracy (UPyD) | 306,079 | 1.19 | New | 1 | +1 |
| | Republican Left of Catalonia (esquerra) | 298,139 | 1.16 | –1.36 | 3 | –5 |
| | Galician Nationalist Bloc (BNG) | 212,543 | 0.83 | +0.02 | 2 | ±0 |
| | Canarian Coalition–Canarian Nationalist Party (CC–PNC)$^1$ | 174,629 | 0.68 | –0.25 | 2 | –1 |
| | Andalusian Coalition (CA)$^2$ | 68,679 | 0.27 | –0.52 | 0 | ±0 |
| | Navarre Yes (NaBai) | 62,398 | 0.24 | ±0.00 | 1 | ±0 |
| | Basque Solidarity (EA) | 50,371 | 0.20 | –0.11 | 0 | –1 |
| | The Greens (Verdes) | 49,355 | 0.19 | –0.01 | 0 | ±0 |
| | The Greens (Verdes) | 41,531 | 0.16 | +0.10 | 0 | ±0 |
| | The Greens (EV–LV)$^3$ | 7,824 | 0.03 | –0.11 | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 46,313 | 0.18 | New | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 44,795 | 0.17 | New | 0 | ±0 |
| | Aragonese Party (PAR) | 40,054 | 0.16 | +0.02 | 0 | ±0 |
| | Aragonese Union (CHA) | 38,202 | 0.15 | –0.21 | 0 | –1 |
| | New Canaries–Canarian Centre (NC–CCN) | 38,024 | 0.15 | New | 0 | ±0 |
| | The Greens–Green Group (LV–GV) | 30,840 | 0.12 | +0.07 | 0 | ±0 |
| | Aralar (Aralar) | 29,989 | 0.12 | –0.03 | 0 | ±0 |
| | Bloc–Initiative–Greens (Bloc–IdPV–EVEE) | 29,760 | 0.12 | –0.04 | 0 | ±0 |
| | Unity for the Isles (UIB)$^4$ | 25,454 | 0.10 | –0.10 | 0 | ±0 |
| | For a Fairer World (PUM+J) | 23,318 | 0.09 | New | 0 | ±0 |
| | The Greens of Europe (LVdE)$^5$ | 20,419 | 0.08 | ±0.00 | 0 | ±0 |
| | Social Democratic Party (PSD) | 20,126 | 0.08 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 20,030 | 0.08 | +0.03 | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 14,193 | 0.06 | –0.10 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 14,023 | 0.05 | ±0.00 | 0 | ±0 |
| | National Democracy (DN) | 12,836 | 0.05 | –0.01 | 0 | ±0 |
| | The Greens–The Ecologist Alternative (EV–AE) | 12,561 | 0.05 | –0.07 | 0 | ±0 |
| | Family and Life Party (PFyV) | 9,882 | 0.04 | –0.02 | 0 | ±0 |
| | Humanist Party (PH) | 9,056 | 0.04 | –0.04 | 0 | ±0 |
| | Party of Almería (PdeAL) | 8,451 | 0.03 | New | 0 | ±0 |
| | Navarrese Cannabis Representation (RCN/NOK) | 7,769 | 0.03 | –0.04 | 0 | ±0 |
| | Internationalist Socialist Workers' Party (POSI) | 7,386 | 0.03 | ±0.00 | 0 | ±0 |
| | Spanish Alternative (AES) | 7,300 | 0.03 | New | 0 | ±0 |
| | Spain 2000 (E–2000) | 6,906 | 0.03 | +0.01 | 0 | ±0 |
| | Catalan Republican Party (RC) | 6,746 | 0.03 | New | 0 | ±0 |
| | Valencian Coalition (CVa) | 5,424 | 0.02 | New | 0 | ±0 |
| | Unsubmissive Seats–Alternative of Discontented Democrats (Ei–ADD) | 5,035 | 0.02 | +0.01 | 0 | ±0 |
| | Commoners' Land (TC) | 4,796 | 0.02 | –0.01 | 0 | ±0 |
| | Authentic Phalanx (FA) | 4,607 | 0.02 | ±0.00 | 0 | ±0 |
| | Leonese People's Union (UPL) | 4,509 | 0.02 | –0.03 | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 3,885 | 0.02 | New | 0 | ±0 |
| | Engine and Sports Alternative (AMD) | 3,829 | 0.01 | New | 0 | ±0 |
| | Pensioners in Action Party (PDLPEA) | 3,050 | 0.01 | New | 0 | ±0 |
| | Republican Left (IR) | 2,899 | 0.01 | –0.06 | 0 | ±0 |
| | Riojan Party (PR) | 2,837 | 0.01 | New | 0 | ±0 |
| | National Alliance (AN) | 2,737 | 0.01 | +0.01 | 0 | ±0 |
| | Alternative in Blank (ABLA) | 2,460 | 0.01 | New | 0 | ±0 |
| | United Extremadura (EU) | 2,346 | 0.01 | –0.01 | 0 | ±0 |
| | The Greens–Green Alternative (EV–AV) | 2,028 | 0.01 | ±0.00 | 0 | ±0 |
| | Carlist Party (PC) | 1,956 | 0.01 | ±0.00 | 0 | ±0 |
| | Party for Catalonia (PxCat) | 1,919 | 0.01 | New | 0 | ±0 |
| | Non-Smokers' Party (PNF) | 1,616 | 0.01 | New | 0 | ±0 |
| | Union for Leganés (ULEG) | 1,566 | 0.01 | New | 0 | ±0 |
| | Spanish Front (Frente) | 1,539 | 0.01 | New | 0 | ±0 |
| | Liberal Democratic Centre (CDL) | 1,503 | 0.01 | New | 0 | ±0 |
| | Valencian Nationalist Option (ONV) | 1,490 | 0.01 | New | 0 | ±0 |
| | Democratic and Social Centre (CDS) | 1,362 | 0.01 | –0.12 | 0 | ±0 |
| | Andecha Astur (AA) | 1,299 | 0.01 | ±0.00 | 0 | ±0 |
| | Regionalist Party of the Leonese Country (PREPAL) | 1,278 | 0.00 | –0.01 | 0 | ±0 |
| | Spanish Democratic Centre (CDEs) | 1,047 | 0.00 | New | 0 | ±0 |
| | Canarian Nationalist Alternative (ANC) | 1,017 | 0.00 | New | 0 | ±0 |
| | Civil Liberties Party (PLCI) | 888 | 0.00 | New | 0 | ±0 |
| | Unity (Unidá) | 848 | 0.00 | New | 0 | ±0 |
| | Liberal Party of State Employment and Housing (PLEVE) | 786 | 0.00 | New | 0 | ±0 |
| | Internationalist Struggle (LI (LIT–CI)) | 722 | 0.00 | ±0.00 | 0 | ±0 |
| | Unity of the People (UP) | 699 | 0.00 | New | 0 | ±0 |
| | For the Valencian Republic (plRV) | 645 | 0.00 | New | 0 | ±0 |
| | Centrist Party (PCTR) | 509 | 0.00 | New | 0 | ±0 |
| | Movement for the Unity of the Canarian People (MUPC) | 497 | 0.00 | New | 0 | ±0 |
| | Aragon United Citizens Party (pCUA) | 475 | 0.00 | New | 0 | ±0 |
| | Citizens' Union–Independent Progressives of Canaries (UC–PIC) | 464 | 0.00 | New | 0 | ±0 |
| | Kingdom of Valencia Identity (IRV) | 449 | 0.00 | –0.01 | 0 | ±0 |
| | Regionalist Unity of Castile and León (URCL) | 423 | 0.00 | New | 0 | ±0 |
| | State of Spain Unionist Party (PUEDE) | 414 | 0.00 | New | 0 | ±0 |
| | People of El Bierzo (PB–UB) | 385 | 0.00 | New | 0 | ±0 |
| | Islander Party of the Balearic Islands (PIIB) | 360 | 0.00 | New | 0 | ±0 |
| | Christian Positivist Party (PPCr) | 300 | 0.00 | ±0.00 | 0 | ±0 |
| | Carlist Traditionalist Communion (CTC) | 218 | 0.00 | New | 0 | ±0 |
| | Asturian Democratic Convergence (CDAS) | 216 | 0.00 | New | 0 | ±0 |
| | Merindades of Castile Initiative (IMC) | 202 | 0.00 | New | 0 | ±0 |
| | Castilian Unity (UdCa) | 198 | 0.00 | ±0.00 | 0 | ±0 |
| | European Ibero-American Alliance Party (PAIE) | 174 | 0.00 | New | 0 | ±0 |
| | Workers for Democracy Coalition (TD) | 159 | 0.00 | ±0.00 | 0 | ±0 |
| | Regionalist Party of Guadalajara (PRGU) | 152 | 0.00 | ±0.00 | 0 | ±0 |
| | Balearic Alliance (ABA) | 145 | 0.00 | New | 0 | ±0 |
| | Electronic Voting Assembly (AVE) | 144 | 0.00 | New | 0 | ±0 |
| | Liberal Centrist Union (UCL) | 124 | 0.00 | ±0.00 | 0 | ±0 |
| | Alliance for Burgos (AxB) | 123 | 0.00 | New | 0 | ±0 |
| | Burgalese Citizen Initiative (ICBur) | 109 | 0.00 | New | 0 | ±0 |
| | We Are (N Som) | 105 | 0.00 | New | 0 | ±0 |
| | Independents for Cuenca (ixC) | 100 | 0.00 | New | 0 | ±0 |
| | Citizens' Group (AGRUCI) | 79 | 0.00 | New | 0 | ±0 |
| | Falangist Movement of Spain (MFE) | 68 | 0.00 | New | 0 | ±0 |
| | Aitch Party (PHache) | 0 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 286,182 | 1.11 | –0.47 | | |
| Total | Total | 25,734,863 | | | 350 | ±0 |
| Valid votes | Valid votes | 25,734,863 | 99.36 | +0.37 | | |
| Invalid votes | Invalid votes | 165,576 | 0.64 | –0.37 | | |
| Votes cast / turnout | Votes cast / turnout | 25,900,439 | 73.85 | –1.81 | | |
| Abstentions | Abstentions | 9,172,740 | 26.15 | +1.81 | | |
| Registered voters | Registered voters | 35,073,179 | | | | |
| Sources |||||||
| Footnotes: $^1$ Canarian Coalition–Canarian Nationalist Party results are compared to the combined totals of Canarian Coalition and the Canarian Nationalist Party in the 2004 election.$^2$ Andalusian Coalition results are compared to the combined totals of Andalusian Party and Socialist Party of Andalusia in the 2004 election.$^3$ The Greens results are compared to The Eco-pacifist Greens totals in the 2004 election.$^4$ Unity for the Isles results are compared to the combined totals of Progressives for the Balearic Islands and Majorcan Union in the 2004 election.$^5$ The Greens of Europe results are compared to The Greens of the Community of Madrid totals in the 2004 election. |||||||

## Summary
### Constituencies

Summary of constituency results in the 9 March 2008 Congress of Deputies election :
| Constituency | PSOE | PSOE | PP | PP | IU | IU | CiU | CiU | PNV | PNV | UPyD | UPyD | esquerra | esquerra | BNG | BNG | CC–PNC | CC–PNC | NaBai | NaBai |
| Constituency | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S |
| A Coruña | 41.0 | 3 | 42.7 | 4 | 1.6 | − | | | | | 0.6 | − | | | 12.0 | 1 | | | | |
| Álava | 40.7 | 2 | 26.5 | 1 | 4.2 | − | | | 18.7 | 1 | 1.2 | − | | | | | | | | |
| Albacete | 45.7 | 2 | 47.4 | 2 | 3.4 | − | | | | | 1.3 | − | | | | | | | | |
| Alicante | 41.1 | 5 | 52.4 | 7 | 2.3 | − | | | | | 0.7 | − | 0.2 | − | | | | | | |
| Almería | 42.0 | 3 | 49.9 | 3 | 2.7 | − | | | | | 0.5 | − | | | | | | | | |
| Asturias | 46.9 | 4 | 41.6 | 4 | 7.2 | − | | | | | 1.4 | − | | | | | | | | |
| Ávila | 35.0 | 1 | 58.6 | 2 | 2.6 | − | | | | | 1.4 | − | | | | | | | | |
| Badajoz | 52.3 | 3 | 41.8 | 3 | 3.1 | − | | | | | 0.8 | − | | | | | | | | |
| Balearic Islands | 44.2 | 4 | 44.0 | 4 | 2.8 | − | | | | | 0.7 | − | | | | | | | | |
| Barcelona | 46.8 | 16 | 16.8 | 6 | 5.6 | 1 | 19.6 | 6 | | | 0.2 | − | 6.6 | 2 | | | | | | |
| Biscay | 37.0 | 4 | 18.4 | 1 | 4.4 | − | | | 31.1 | 3 | 1.0 | − | | | | | | | | |
| Burgos | 40.5 | 2 | 50.5 | 2 | 2.9 | − | | | | | 2.1 | − | | | | | | | | |
| Cáceres | 52.2 | 2 | 41.9 | 2 | 2.7 | − | | | | | 0.8 | − | | | | | | | | |
| Cádiz | 51.1 | 5 | 38.2 | 4 | 4.8 | − | | | | | 0.9 | − | | | | | | | | |
| Cantabria | 43.6 | 2 | 50.0 | 3 | 2.3 | − | | | | | 1.4 | − | | | | | | | | |
| Castellón | 44.2 | 2 | 49.0 | 3 | 2.1 | − | | | | | 0.6 | − | 0.3 | − | | | | | | |
| Ceuta | 40.5 | − | 55.1 | 1 | 0.7 | − | | | | | 1.3 | − | | | | | | | | |
| Ciudad Real | 46.8 | 2 | 47.8 | 3 | 2.6 | − | | | | | 0.8 | − | | | | | | | | |
| Córdoba | 50.8 | 4 | 37.6 | 2 | 7.0 | − | | | | | 0.6 | − | | | | | | | | |
| Cuenca | 45.2 | 1 | 49.8 | 2 | 2.4 | − | | | | | 0.8 | − | | | | | | | | |
| Girona | 39.5 | 3 | 12.2 | − | 3.2 | − | 27.2 | 2 | | | 0.1 | − | 13.2 | 1 | | | | | | |
| Granada | 50.0 | 4 | 41.1 | 3 | 5.0 | − | | | | | 1.0 | − | | | | | | | | |
| Guadalajara | 41.0 | 1 | 50.7 | 2 | 3.3 | − | | | | | 2.1 | − | | | | | | | | |
| Guipúzcoa | 39.0 | 3 | 14.6 | 1 | 4.8 | − | | | 23.8 | 2 | 0.9 | − | | | | | | | | |
| Huelva | 55.7 | 3 | 35.0 | 2 | 4.9 | − | | | | | 0.9 | − | | | | | | | | |
| Huesca | 47.6 | 2 | 37.6 | 1 | 2.9 | − | | | | | 1.3 | − | | | | | | | | |
| Jaén | 55.5 | 4 | 36.5 | 2 | 4.8 | − | | | | | 0.5 | − | | | | | | | | |
| La Rioja | 43.6 | 2 | 49.5 | 2 | 1.9 | − | | | | | 1.3 | − | | | | | | | | |
| Las Palmas | 42.6 | 4 | 39.7 | 4 | 1.1 | − | | | | | 0.4 | − | | | | | 6.1 | − | | |
| León | 50.1 | 3 | 43.3 | 2 | 2.1 | − | | | | | 0.8 | − | | | | | | | | |
| Lleida | 37.2 | 2 | 15.0 | 1 | 2.6 | − | 28.6 | 1 | | | 0.1 | − | 12.9 | − | | | | | | |
| Lugo | 41.4 | 2 | 44.5 | 2 | 1.0 | − | | | | | 0.5 | − | | | 10.8 | − | | | | |
| Madrid | 39.7 | 15 | 49.2 | 18 | 4.7 | 1 | | | | | 3.7 | 1 | | | | | | | | |
| Málaga | 47.0 | 5 | 43.0 | 5 | 5.1 | − | | | | | 1.0 | − | | | | | | | | |
| Melilla | 48.1 | − | 49.0 | 1 | | | | | | | 1.1 | − | | | | | | | | |
| Murcia | 32.9 | 3 | 61.2 | 7 | 2.9 | − | | | | | 0.9 | − | | | | | | | | |
| Navarre | 34.8 | 2 | 39.2 | 2 | 3.3 | − | | | | | 0.8 | − | | | | | | | 18.4 | 1 |
| Ourense | 39.0 | 2 | 47.3 | 2 | 0.7 | − | | | | | 0.5 | − | | | 10.8 | − | | | | |
| Palencia | 43.6 | 1 | 49.7 | 2 | 2.6 | − | | | | | 1.3 | − | | | | | | | | |
| Pontevedra | 40.5 | 3 | 43.7 | 3 | 1.6 | − | | | | | 0.5 | − | | | 11.5 | 1 | | | | |
| Salamanca | 40.0 | 2 | 53.8 | 2 | 1.7 | − | | | | | 1.7 | − | | | | | | | | |
| Santa Cruz de Tenerife | 36.5 | 3 | 30.2 | 2 | 1.4 | − | | | | | 0.4 | − | | | | | 29.2 | 2 | | |
| Segovia | 39.0 | 1 | 53.4 | 2 | 2.7 | − | | | | | 1.6 | − | | | | | | | | |
| Seville | 58.1 | 8 | 31.5 | 4 | 5.4 | − | | | | | 1.2 | − | | | | | | | | |
| Soria | 42.6 | 1 | 49.8 | 1 | 2.2 | − | | | | | 2.0 | − | | | | | | | | |
| Tarragona | 44.9 | 4 | 17.8 | 1 | 3.0 | − | 21.1 | 1 | | | 0.1 | − | 9.4 | − | | | | | | |
| Teruel | 44.5 | 2 | 39.6 | 1 | 2.6 | − | | | | | 0.4 | − | | | | | | | | |
| Toledo | 43.0 | 3 | 51.2 | 3 | 3.0 | − | | | | | 1.0 | − | | | | | | | | |
| Valencia | 40.2 | 7 | 51.6 | 9 | 3.1 | − | | | | | 0.7 | − | 0.2 | − | | | | | | |
| Valladolid | 42.6 | 2 | 49.3 | 3 | 3.2 | − | | | | | 2.0 | − | | | | | | | | |
| Zamora | 42.8 | 1 | 51.4 | 2 | 2.3 | − | | | | | 0.9 | − | | | | | | | | |
| Zaragoza | 46.4 | 4 | 36.5 | 3 | 2.9 | − | | | | | 1.2 | − | | | | | | | | |
| Total | 43.9 | 169 | 39.9 | 154 | 3.8 | 2 | 3.0 | 10 | 1.2 | 6 | 1.2 | 1 | 1.2 | 3 | 0.8 | 2 | 0.7 | 2 | 0.2 | 1 |

### Regions

Summary of regional results in the 9 March 2008 Congress of Deputies election :
| Region | PSOE | PSOE | PP | PP | IU | IU | CiU | CiU | PNV | PNV | UPyD | UPyD | esquerra | esquerra | BNG | BNG | CC–PNC | CC–PNC | NaBai | NaBai |
| Region | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S |
| Andalusia | 51.9 | 36 | 38.2 | 25 | 5.1 | − | | | | | 0.9 | − | | | | | | | | |
| Aragon | 46.4 | 8 | 37.0 | 5 | 2.8 | − | | | | | 1.1 | − | | | | | | | | |
| Asturias | 46.9 | 4 | 41.6 | 4 | 7.2 | − | | | | | 1.4 | − | | | | | | | | |
| Balearic Islands | 44.2 | 4 | 44.0 | 4 | 2.8 | − | | | | | 0.7 | − | | | | | | | | |
| Basque Country | 38.1 | 9 | 18.5 | 3 | 4.5 | − | | | 27.1 | 6 | 0.9 | − | | | | | | | | |
| Canary Islands | 39.6 | 7 | 35.0 | 6 | 1.2 | − | | | | | 0.4 | − | | | | | 17.5 | 2 | | |
| Cantabria | 43.6 | 2 | 50.0 | 3 | 2.3 | − | | | | | 1.4 | − | | | | | | | | |
| Castile and León | 42.8 | 14 | 50.0 | 18 | 2.5 | − | | | | | 1.5 | − | | | | | | | | |
| Castilla–La Mancha | 44.5 | 9 | 49.4 | 12 | 2.9 | − | | | | | 1.1 | − | | | | | | | | |
| Catalonia | 45.4 | 25 | 16.4 | 8 | 4.9 | 1 | 20.9 | 10 | | | 0.2 | − | 7.8 | 3 | | | | | | |
| Ceuta | 40.5 | − | 55.1 | 1 | 0.7 | − | | | | | 1.3 | − | | | | | | | | |
| Extremadura | 52.3 | 5 | 41.8 | 5 | 2.9 | − | | | | | 0.8 | − | | | | | | | | |
| Galicia | 40.6 | 10 | 43.9 | 11 | 1.4 | − | | | | | 0.5 | − | | | 11.5 | 2 | | | | |
| La Rioja | 43.6 | 2 | 49.5 | 2 | 1.9 | − | | | | | 1.3 | − | | | | | | | | |
| Madrid | 39.7 | 15 | 49.2 | 18 | 4.7 | 1 | | | | | 3.7 | 1 | | | | | | | | |
| Melilla | 48.1 | − | 49.0 | 1 | | | | | | | 1.1 | − | | | | | | | | |
| Murcia | 32.9 | 3 | 61.2 | 7 | 2.9 | − | | | | | 0.9 | − | | | | | | | | |
| Navarre | 34.8 | 2 | 39.2 | 2 | 3.3 | − | | | | | 0.8 | − | | | | | | | 18.4 | 1 |
| Valencian Community | 41.0 | 14 | 51.6 | 19 | 2.7 | – | | | | | 0.7 | – | 0.2 | – | | | | | | |
| Total | 43.9 | 169 | 39.9 | 154 | 3.8 | 2 | 3.0 | 10 | 1.2 | 6 | 1.2 | 1 | 1.2 | 3 | 0.8 | 2 | 0.7 | 2 | 0.2 | 1 |

## Autonomous communities
### Andalusia

← Summary of the 9 March 2008 Congress of Deputies election results in Andalusia → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 2,342,277 | 51.93 | –0.93 | 36 | –2 |
| | People's Party (PP) | 1,721,824 | 38.18 | +4.49 | 25 | +2 |
| | United Left/The Greens–Assembly for Andalusia–Alternative (IULV–CA) | 230,335 | 5.11 | –1.28 | 0 | ±0 |
| | Andalusian Coalition (CA)$^1$ | 68,679 | 1.52 | –3.06 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 40,568 | 0.90 | New | 0 | ±0 |
| | The Greens (Verdes) | 14,294 | 0.32 | New | 0 | ±0 |
| | Party of Almería (PdeAL) | 8,451 | 0.19 | New | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 6,910 | 0.15 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 4,308 | 0.10 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 4,081 | 0.09 | New | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 3,849 | 0.09 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 3,551 | 0.08 | +0.07 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 1,949 | 0.04 | –0.01 | 0 | ±0 |
| | Family and Life Party (PFyV) | 1,836 | 0.04 | –0.02 | 0 | ±0 |
| | Humanist Party (PH) | 1,799 | 0.04 | –0.05 | 0 | ±0 |
| | National Democracy (DN) | 1,784 | 0.04 | ±0.00 | 0 | ±0 |
| | Spanish Alternative (AES) | 1,515 | 0.03 | New | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 1,386 | 0.03 | New | 0 | ±0 |
| | Navarrese Cannabis Representation (RCN/NOK) | 1,155 | 0.03 | New | 0 | ±0 |
| | Internationalist Socialist Workers' Party (POSI) | 1,058 | 0.02 | New | 0 | ±0 |
| | Authentic Phalanx (FA) | 777 | 0.02 | +0.01 | 0 | ±0 |
| | Spain 2000 (E–2000) | 680 | 0.02 | +0.01 | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 520 | 0.01 | –0.14 | 0 | ±0 |
| | National Alliance (AN) | 466 | 0.01 | New | 0 | ±0 |
| | Engine and Sports Alternative (AMD) | 356 | 0.01 | New | 0 | ±0 |
| | Christian Positivist Party (PPCr) | 300 | 0.01 | –0.01 | 0 | ±0 |
| | Spanish Front (Frente) | 241 | 0.01 | New | 0 | ±0 |
| | Democratic and Social Centre (CDS) | 114 | 0.00 | –0.07 | 0 | ±0 |
| Blank ballots | Blank ballots | 45,124 | 1.00 | –0.65 | | |
| Total | Total | 4,510,187 | | | 61 | ±0 |
| Valid votes | Valid votes | 4,510,187 | 99.42 | +0.03 | | |
| Invalid votes | Invalid votes | 26,212 | 0.58 | –0.03 | | |
| Votes cast / turnout | Votes cast / turnout | 4,536,399 | 72.77 | –2.00 | | |
| Abstentions | Abstentions | 1,697,889 | 27.23 | +2.00 | | |
| Registered voters | Registered voters | 6,234,288 | | | | |
| Sources |||||||
| Footnotes: $^1$ Andalusian Coalition results are compared to the combined totals of Andalusian Party and Socialist Party of Andalusia in the 2004 election. |||||||

### Aragon

← Summary of the 9 March 2008 Congress of Deputies election results in Aragon → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 356,050 | 46.39 | +5.11 | 8 | +1 |
| | People's Party (PP) | 284,068 | 37.01 | +0.53 | 5 | ±0 |
| | Aragonese Party (PAR) | 40,054 | 5.22 | +0.54 | 0 | ±0 |
| | Aragonese Union (CHA) | 38,202 | 4.98 | –7.09 | 0 | –1 |
| | United Left (IU) | 21,816 | 2.84 | +0.04 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 8,728 | 1.14 | New | 0 | ±0 |
| | The Greens–Green Group (LV–GV) | 2,489 | 0.32 | New | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 1,230 | 0.16 | New | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 997 | 0.13 | New | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 545 | 0.07 | –0.06 | 0 | ±0 |
| | For a Fairer World (PUM+J) | 497 | 0.06 | New | 0 | ±0 |
| | Aragon United Citizens Party (pCUA) | 475 | 0.06 | New | 0 | ±0 |
| | National Democracy (DN) | 433 | 0.06 | –0.01 | 0 | ±0 |
| | Social Democratic Party–Federation of Independents of Aragon (PSD–FIA) | 395 | 0.05 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 352 | 0.05 | +0.01 | 0 | ±0 |
| | Family and Life Party (PFyV) | 330 | 0.04 | –0.05 | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 314 | 0.04 | +0.02 | 0 | ±0 |
| | National Alliance (AN) | 244 | 0.03 | New | 0 | ±0 |
| | Authentic Phalanx (FA) | 190 | 0.02 | ±0.00 | 0 | ±0 |
| | Humanist Party (PH) | 121 | 0.02 | –0.03 | 0 | ±0 |
| | Spanish Alternative (AES) | 118 | 0.02 | New | 0 | ±0 |
| | Spanish Front (Frente) | 113 | 0.01 | New | 0 | ±0 |
| | Spain 2000 (E–2000) | 89 | 0.01 | New | 0 | ±0 |
| | Centrist Party (PCTR) | 10 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 9,620 | 1.25 | –0.76 | | |
| Total | Total | 767,480 | | | 13 | ±0 |
| Valid votes | Valid votes | 767,480 | 99.46 | +0.06 | | |
| Invalid votes | Invalid votes | 4,153 | 0.54 | –0.06 | | |
| Votes cast / turnout | Votes cast / turnout | 771,633 | 75.92 | –1.12 | | |
| Abstentions | Abstentions | 244,787 | 24.08 | +1.12 | | |
| Registered voters | Registered voters | 1,016,420 | | | | |
| Sources |||||||

### Asturias

← Summary of the 9 March 2008 Congress of Deputies election results in Asturias → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 326,477 | 46.93 | +3.55 | 4 | ±0 |
| | People's Party (PP) | 289,305 | 41.58 | –2.19 | 4 | ±0 |
| | United Left–Bloc for Asturias–The Greens (IU–BA–LV) | 49,936 | 7.18 | –1.24 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 9,485 | 1.36 | New | 0 | ±0 |
| | The Greens–Green Group (LV–GV) | 1,906 | 0.27 | New | 0 | ±0 |
| | Andecha Astur (AA) | 1,299 | 0.19 | –0.09 | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 1,193 | 0.17 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 946 | 0.14 | +0.03 | 0 | ±0 |
| | Unity (Unidá) | 848 | 0.12 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 778 | 0.11 | New | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 617 | 0.09 | –0.10 | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 575 | 0.08 | New | 0 | ±0 |
| | National Democracy (DN) | 549 | 0.08 | +0.04 | 0 | ±0 |
| | Republican Left (IR) | 529 | 0.08 | +0.03 | 0 | ±0 |
| | For a Fairer World (PUM+J) | 446 | 0.06 | New | 0 | ±0 |
| | Engine and Sports Alternative (AMD) | 369 | 0.05 | New | 0 | ±0 |
| | Internationalist Socialist Workers' Party (POSI) | 262 | 0.04 | New | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 250 | 0.04 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 237 | 0.03 | –0.01 | 0 | ±0 |
| | Asturian Democratic Convergence (CDAS) | 216 | 0.03 | –0.05 | 0 | ±0 |
| | Family and Life Party (PFyV) | 159 | 0.02 | New | 0 | ±0 |
| | Humanist Party (PH) | 151 | 0.02 | –0.04 | 0 | ±0 |
| | State of Spain Unionist Party (PUEDE) | 117 | 0.02 | New | 0 | ±0 |
| | Spanish Alternative (AES) | 98 | 0.01 | New | 0 | ±0 |
| | Authentic Phalanx (FA) | 90 | 0.01 | –0.02 | 0 | ±0 |
| | Spanish Front (Frente) | 75 | 0.01 | New | 0 | ±0 |
| | Falangist Movement of Spain (MFE) | 68 | 0.01 | New | 0 | ±0 |
| | National Alliance (AN) | 67 | 0.01 | New | 0 | ±0 |
| | Carlist Party (PC) | 57 | 0.01 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 8,630 | 1.24 | –0.81 | | |
| Total | Total | 695,735 | | | 8 | ±0 |
| Valid votes | Valid votes | 695,735 | 99.35 | –0.10 | | |
| Invalid votes | Invalid votes | 4,533 | 0.65 | +0.10 | | |
| Votes cast / turnout | Votes cast / turnout | 700,268 | 71.29 | –0.44 | | |
| Abstentions | Abstentions | 281,962 | 28.71 | +0.44 | | |
| Registered voters | Registered voters | 982,230 | | | | |
| Sources |||||||

### Balearic Islands

← Summary of the 9 March 2008 Congress of Deputies election results in the Balearic Islands → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 209,451 | 44.23 | +4.75 | 4 | ±0 |
| | People's Party (PP) | 208,246 | 43.97 | –1.92 | 4 | ±0 |
| | Unity for the Isles (UIB)$^1$ | 25,454 | 5.37 | –5.45 | 0 | ±0 |
| | United Left–The Greens (EU–EV) | 13,447 | 2.84 | New | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 3,107 | 0.66 | New | 0 | ±0 |
| | The Greens–Green Group (LV–GV) | 2,098 | 0.44 | New | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 1,173 | 0.25 | New | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 1,010 | 0.21 | –0.13 | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 723 | 0.15 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 425 | 0.09 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 415 | 0.09 | New | 0 | ±0 |
| | Islander Party of the Balearic Islands (PIIB) | 360 | 0.08 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 334 | 0.07 | ±0.00 | 0 | ±0 |
| | Family and Life Party (PFyV) | 284 | 0.06 | New | 0 | ±0 |
| | National Democracy (DN) | 250 | 0.05 | ±0.00 | 0 | ±0 |
| | Humanist Party (PH) | 206 | 0.04 | New | 0 | ±0 |
| | Workers for Democracy Coalition (TD) | 159 | 0.03 | –0.06 | 0 | ±0 |
| | Authentic Phalanx (FA) | 158 | 0.03 | New | 0 | ±0 |
| | Balearic Alliance (ABA) | 145 | 0.03 | New | 0 | ±0 |
| | Spanish Alternative (AES) | 112 | 0.02 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 6,026 | 1.27 | –0.66 | | |
| Total | Total | 473,583 | | | 8 | ±0 |
| Valid votes | Valid votes | 473,583 | 99.15 | –0.14 | | |
| Invalid votes | Invalid votes | 4,079 | 0.85 | +0.14 | | |
| Votes cast / turnout | Votes cast / turnout | 477,662 | 67.57 | –1.27 | | |
| Abstentions | Abstentions | 229,276 | 32.43 | +1.27 | | |
| Registered voters | Registered voters | 706,938 | | | | |
| Sources |||||||
| Footnotes: $^1$ Unity for the Isles results are compared to the combined totals of Progressives for the Balearic Islands and Majorcan Union in the 2004 election. |||||||

### Basque Country

← Summary of the 9 March 2008 Congress of Deputies election results in the Basque Country → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Socialist Party of the Basque Country–Basque Country Left (PSE–EE (PSOE)) | 430,690 | 38.14 | +10.92 | 9 | +2 |
| | Basque Nationalist Party (EAJ/PNV) | 306,128 | 27.11 | –6.61 | 6 | –1 |
| | People's Party (PP) | 209,244 | 18.53 | –0.36 | 3 | –1 |
| | United Left–Greens–Alternative (EB–B) | 50,403 | 4.46 | –3.74 | 0 | ±0 |
| | Basque Solidarity (EA) | 50,371 | 4.46 | –2.02 | 0 | –1 |
| | Aralar (Aralar) | 29,989 | 2.66 | –0.43 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 10,636 | 0.94 | New | 0 | ±0 |
| | The Greens (B/LV) | 6,434 | 0.57 | New | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 4,237 | 0.38 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 2,770 | 0.25 | New | 0 | ±0 |
| | Internationalist Socialist Workers' Party (POSI) | 1,325 | 0.12 | –0.01 | 0 | ±0 |
| | Engine and Sports Alternative (AMD) | 1,207 | 0.11 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain–Basque Communists (PCPE–EK) | 1,053 | 0.09 | New | 0 | ±0 |
| | Family and Life Party (PFyV) | 1,011 | 0.09 | New | 0 | ±0 |
| | Humanist Party (PH) | 797 | 0.07 | –0.25 | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 772 | 0.07 | New | 0 | ±0 |
| | Carlist Party of the Basque Country–Carlist Party (EKA–PC) | 464 | 0.04 | ±0.00 | 0 | ±0 |
| | National Democracy (DN) | 385 | 0.03 | –0.03 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 361 | 0.03 | ±0.00 | 0 | ±0 |
| | Spanish Alternative (AES) | 205 | 0.02 | New | 0 | ±0 |
| | National Alliance (AN) | 113 | 0.01 | New | 0 | ±0 |
| | Liberal Centrist Union (UCL) | 44 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 20,682 | 1.83 | +0.48 | | |
| Total | Total | 1,129,321 | | | 18 | –1 |
| Valid votes | Valid votes | 1,129,321 | 99.02 | +6.71 | | |
| Invalid votes | Invalid votes | 11,190 | 0.98 | –6.71 | | |
| Votes cast / turnout | Votes cast / turnout | 1,140,511 | 64.03 | –10.94 | | |
| Abstentions | Abstentions | 640,629 | 35.97 | +10.94 | | |
| Registered voters | Registered voters | 1,781,140 | | | | |
| Sources |||||||

### Canary Islands

← Summary of the 9 March 2008 Congress of Deputies election results in the Canary Islands → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 395,182 | 39.57 | +5.12 | 7 | +1 |
| | People's Party (PP) | 349,568 | 35.00 | –0.44 | 6 | ±0 |
| | Canarian Coalition–Canarian Nationalist Party (CC–PNC)$^1$ | 174,629 | 17.49 | –7.26 | 2 | –1 |
| | New Canaries–Canarian Centre (NC–CCN) | 38,024 | 3.81 | New | 0 | ±0 |
| | Canarian United Left–Alternative (IUC) | 12,472 | 1.25 | –0.68 | 0 | ±0 |
| | The Greens (Verdes) | 4,957 | 0.50 | New | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 3,577 | 0.36 | New | 0 | ±0 |
| | The Greens–Green Group (LV–GV) | 2,718 | 0.27 | –0.87 | 0 | ±0 |
| | Communist Party of the Canarian People (PCPC) | 1,358 | 0.14 | –0.02 | 0 | ±0 |
| | Canarian Nationalist Alternative (ANC) | 1,017 | 0.10 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 857 | 0.09 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 853 | 0.09 | New | 0 | ±0 |
| | Unity of the People (UP) | 699 | 0.07 | New | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 675 | 0.07 | New | 0 | ±0 |
| | Humanist Party (PH) | 634 | 0.06 | –0.03 | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 631 | 0.06 | New | 0 | ±0 |
| | Movement for the Unity of the Canarian People (MUPC) | 497 | 0.05 | New | 0 | ±0 |
| | Citizens' Union–Independent Progressives of Canaries (UC–PIC) | 464 | 0.05 | New | 0 | ±0 |
| | National Democracy (DN) | 418 | 0.04 | –0.01 | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 353 | 0.04 | New | 0 | ±0 |
| | Family and Life Party (PFyV) | 350 | 0.04 | New | 0 | ±0 |
| | Spanish Alternative (AES) | 348 | 0.03 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 299 | 0.03 | –0.02 | 0 | ±0 |
| | Authentic Phalanx (FA) | 243 | 0.02 | –0.03 | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 235 | 0.02 | New | 0 | ±0 |
| | Liberal Democratic Centre (CDL) | 208 | 0.02 | New | 0 | ±0 |
| | Spanish Front (Frente) | 85 | 0.01 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 7,336 | 0.73 | –0.34 | | |
| Total | Total | 998,687 | | | 15 | ±0 |
| Valid votes | Valid votes | 998,687 | 99.34 | –0.08 | | |
| Invalid votes | Invalid votes | 6,608 | 0.66 | +0.08 | | |
| Votes cast / turnout | Votes cast / turnout | 1,005,295 | 65.87 | –0.83 | | |
| Abstentions | Abstentions | 520,883 | 34.13 | +0.83 | | |
| Registered voters | Registered voters | 1,526,178 | | | | |
| Sources |||||||
| Footnotes: $^1$ Canarian Coalition–Canarian Nationalist Party results are compared to the combined totals of Canarian Coalition and the Canarian Nationalist Party in the 2004 election. |||||||

### Cantabria

← Summary of the 9 March 2008 Congress of Deputies election results in Cantabria → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | People's Party (PP) | 184,853 | 49.99 | –1.91 | 3 | ±0 |
| | Spanish Socialist Workers' Party (PSOE) | 161,279 | 43.61 | +2.74 | 2 | ±0 |
| | United Left (IU) | 8,395 | 2.27 | –1.04 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 5,094 | 1.38 | New | 0 | ±0 |
| | The Greens of Europe (LVdE) | 1,060 | 0.29 | New | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 713 | 0.19 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 497 | 0.13 | +0.01 | 0 | ±0 |
| | Social Democratic Party (PSD) | 444 | 0.12 | New | 0 | ±0 |
| | Engine and Sports Alternative (AMD) | 394 | 0.11 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 353 | 0.10 | New | 0 | ±0 |
| | Alternative in Blank (ABLA) | 305 | 0.08 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 302 | 0.08 | +0.02 | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 297 | 0.08 | –0.28 | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 286 | 0.08 | New | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 219 | 0.06 | New | 0 | ±0 |
| | Humanist Party (PH) | 175 | 0.05 | –0.14 | 0 | ±0 |
| | Family and Life Party (PFyV) | 166 | 0.04 | New | 0 | ±0 |
| | Spanish Alternative (AES) | 157 | 0.04 | New | 0 | ±0 |
| | National Democracy (DN) | 154 | 0.04 | –0.02 | 0 | ±0 |
| | Authentic Phalanx (FA) | 112 | 0.03 | –0.01 | 0 | ±0 |
| Blank ballots | Blank ballots | 4,551 | 1.23 | –1.02 | | |
| Total | Total | 369,806 | | | 5 | ±0 |
| Valid votes | Valid votes | 369,806 | 99.21 | +0.09 | | |
| Invalid votes | Invalid votes | 2,926 | 0.79 | –0.09 | | |
| Votes cast / turnout | Votes cast / turnout | 372,732 | 76.38 | –0.85 | | |
| Abstentions | Abstentions | 115,277 | 23.62 | +0.85 | | |
| Registered voters | Registered voters | 488,009 | | | | |
| Sources |||||||

### Castile and León

← Summary of the 9 March 2008 Congress of Deputies election results in Castile and León → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | People's Party (PP) | 836,228 | 50.01 | –0.30 | 18 | –1 |
| | Spanish Socialist Workers' Party (PSOE) | 715,263 | 42.78 | +0.88 | 14 | ±0 |
| | United Left–Alternative (IU) | 41,964 | 2.51 | –0.31 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 25,504 | 1.53 | New | 0 | ±0 |
| | Leonese People's Union (UPL) | 4,509 | 0.27 | –0.57 | 0 | ±0 |
| | Commoners' Land (TC) | 3,537 | 0.21 | –0.20 | 0 | ±0 |
| | The Greens of Europe (LVdE) | 3,209 | 0.19 | New | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 2,440 | 0.15 | New | 0 | ±0 |
| | The Greens (Verdes) | 2,022 | 0.12 | New | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 2,010 | 0.12 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 1,770 | 0.11 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 1,548 | 0.09 | New | 0 | ±0 |
| | The Greens–Green Group (LV–GV) | 1,368 | 0.08 | –0.01 | 0 | ±0 |
| | National Democracy (DN) | 1,314 | 0.08 | +0.04 | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 1,293 | 0.08 | +0.03 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 1,151 | 0.07 | +0.02 | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 1,104 | 0.07 | –0.15 | 0 | ±0 |
| | Regionalist Party of the Leonese Country (PREPAL) | 1,028 | 0.06 | –0.02 | 0 | ±0 |
| | Humanist Party (PH) | 589 | 0.04 | –0.04 | 0 | ±0 |
| | Regionalist Unity of Castile and León (URCL) | 423 | 0.03 | New | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 421 | 0.03 | New | 0 | ±0 |
| | Spanish Alternative (AES) | 421 | 0.03 | New | 0 | ±0 |
| | People of El Bierzo (PB–UB) | 385 | 0.02 | New | 0 | ±0 |
| | Authentic Phalanx (FA) | 373 | 0.02 | –0.01 | 0 | ±0 |
| | Carlist Party (PC) | 313 | 0.02 | +0.01 | 0 | ±0 |
| | Engine and Sports Alternative (AMD) | 238 | 0.01 | New | 0 | ±0 |
| | Merindades of Castile Initiative (IMC) | 202 | 0.01 | New | 0 | ±0 |
| | Family and Life Party (PFyV) | 200 | 0.01 | New | 0 | ±0 |
| | Spain 2000 (E–2000) | 176 | 0.01 | ±0.00 | 0 | ±0 |
| | National Alliance (AN) | 157 | 0.01 | New | 0 | ±0 |
| | Centrist Party (PCTR) | 134 | 0.01 | New | 0 | ±0 |
| | Spanish Front (Frente) | 131 | 0.01 | New | 0 | ±0 |
| | Alliance for Burgos (AxB) | 123 | 0.01 | New | 0 | ±0 |
| | Burgalese Citizen Initiative (ICBur) | 109 | 0.01 | New | 0 | ±0 |
| | Alternative in Blank (ABLA) | 97 | 0.01 | New | 0 | ±0 |
| | State of Spain Unionist Party (PUEDE) | 83 | 0.00 | New | 0 | ±0 |
| | Liberal Centrist Union (UCL) | 80 | 0.00 | –0.01 | 0 | ±0 |
| | Citizens' Group (AGRUCI) | 79 | 0.00 | New | 0 | ±0 |
| | Spanish Democratic Centre (CDEs) | 52 | 0.00 | New | 0 | ±0 |
| | Carlist Traditionalist Communion (CTC) | 18 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 20,023 | 1.20 | –0.80 | | |
| Total | Total | 1,672,089 | | | 32 | –1 |
| Valid votes | Valid votes | 1,672,089 | 99.27 | +0.04 | | |
| Invalid votes | Invalid votes | 12,218 | 0.73 | –0.04 | | |
| Votes cast / turnout | Votes cast / turnout | 1,684,307 | 77.66 | –0.15 | | |
| Abstentions | Abstentions | 484,648 | 22.34 | +0.15 | | |
| Registered voters | Registered voters | 2,168,955 | | | | |
| Sources |||||||

### Castilla–La Mancha

← Summary of the 9 March 2008 Congress of Deputies election results in Castilla–La Mancha → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | People's Party (PP) | 597,088 | 49.36 | +1.96 | 12 | +1 |
| | Spanish Socialist Workers' Party (PSOE) | 538,402 | 44.51 | –1.99 | 9 | ±0 |
| | United Left–Alternative (IU) | 35,425 | 2.93 | –0.44 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 13,230 | 1.09 | New | 0 | ±0 |
| | The Greens of Europe (LVdE) | 2,423 | 0.20 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 1,303 | 0.11 | New | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 1,104 | 0.09 | New | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 1,064 | 0.09 | –0.11 | 0 | ±0 |
| | For a Fairer World (PUM+J) | 1,028 | 0.08 | New | 0 | ±0 |
| | The Greens–Green Group (LV–GV) | 1,004 | 0.08 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 698 | 0.06 | +0.02 | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 679 | 0.06 | –0.01 | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 671 | 0.06 | New | 0 | ±0 |
| | Commoners' Land (TC) | 648 | 0.05 | –0.04 | 0 | ±0 |
| | National Democracy (DN) | 534 | 0.04 | –0.02 | 0 | ±0 |
| | Humanist Party (PH) | 521 | 0.04 | –0.03 | 0 | ±0 |
| | Family and Life Party (PFyV) | 414 | 0.03 | –0.09 | 0 | ±0 |
| | Spanish Alternative (AES) | 356 | 0.03 | New | 0 | ±0 |
| | Spain 2000 (E–2000) | 262 | 0.02 | New | 0 | ±0 |
| | Authentic Phalanx (FA) | 220 | 0.02 | –0.01 | 0 | ±0 |
| | Castilian Unity (UdCa) | 198 | 0.02 | –0.03 | 0 | ±0 |
| | Spanish Democratic Centre (CDEs) | 167 | 0.01 | New | 0 | ±0 |
| | Regionalist Party of Guadalajara (PRGU) | 152 | 0.01 | –0.02 | 0 | ±0 |
| | Independents for Cuenca (ixC) | 100 | 0.01 | New | 0 | ±0 |
| | National Alliance (AN) | 79 | 0.01 | New | 0 | ±0 |
| | Centrist Party (PCTR) | 41 | 0.00 | New | 0 | ±0 |
| | Spanish Front (Frente) | 39 | 0.00 | New | 0 | ±0 |
| | Carlist Traditionalist Communion (CTC) | 28 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 11,673 | 0.97 | –0.65 | | |
| Total | Total | 1,209,551 | | | 21 | +1 |
| Valid votes | Valid votes | 1,209,551 | 99.26 | +0.12 | | |
| Invalid votes | Invalid votes | 9,003 | 0.74 | –0.12 | | |
| Votes cast / turnout | Votes cast / turnout | 1,218,554 | 80.02 | +0.12 | | |
| Abstentions | Abstentions | 304,278 | 19.98 | –0.12 | | |
| Registered voters | Registered voters | 1,522,832 | | | | |
| Sources |||||||

### Catalonia

← Summary of the 9 March 2008 Congress of Deputies election results in Catalonia → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Socialists' Party of Catalonia (PSC–PSOE) | 1,689,911 | 45.39 | +5.92 | 25 | +4 |
| | Convergence and Union (CiU) | 779,425 | 20.93 | +0.15 | 10 | ±0 |
| | People's Party (PP) | 610,473 | 16.40 | +0.82 | 8 | +2 |
| | Republican Left of Catalonia (esquerra) | 291,532 | 7.83 | –8.06 | 3 | –5 |
| | Initiative for Catalonia Greens–United and Alternative Left (ICV–EUiA) | 183,338 | 4.92 | –0.92 | 1 | –1 |
| | Citizens–Party of the Citizenry (C's) | 27,512 | 0.74 | New | 0 | ±0 |
| | The Greens–The Ecologist Alternative (EV–AE) | 12,561 | 0.34 | –0.42 | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 10,686 | 0.29 | New | 0 | ±0 |
| | The Greens (EV–LV) | 7,324 | 0.20 | New | 0 | ±0 |
| | Catalan Republican Party (RC) | 6,746 | 0.18 | New | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 6,252 | 0.17 | New | 0 | ±0 |
| | Unsubmissive Seats–Alternative of Discontented Democrats (Ei–ADD) | 5,035 | 0.14 | +0.08 | 0 | ±0 |
| | Communist Party of the Catalan People (PCPC) | 4,225 | 0.11 | +0.05 | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 3,512 | 0.09 | ±0.00 | 0 | ±0 |
| | Pensioners in Action Party (PDLPEA) | 3,050 | 0.08 | New | 0 | ±0 |
| | Internationalist Socialist Workers' Party (POSI) | 2,830 | 0.08 | New | 0 | ±0 |
| | Republican Left–Left Republican Party (IR–PRE) | 2,370 | 0.06 | –0.02 | 0 | ±0 |
| | For a Fairer World (PUM+J) | 2,339 | 0.06 | New | 0 | ±0 |
| | The Greens–Green Alternative (EV–AV) | 2,028 | 0.05 | ±0.00 | 0 | ±0 |
| | Party for Catalonia (PxCat) | 1,919 | 0.05 | New | 0 | ±0 |
| | National Democracy (DN) | 1,788 | 0.05 | +0.02 | 0 | ±0 |
| | Family and Life Party (PFiV) | 1,658 | 0.04 | ±0.00 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 1,593 | 0.04 | ±0.00 | 0 | ±0 |
| | Engine and Sports Alternative (AMD) | 1,265 | 0.03 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 1,103 | 0.03 | New | 0 | ±0 |
| | Humanist Party (PH) | 944 | 0.03 | –0.01 | 0 | ±0 |
| | Spain 2000 (E–2000) | 728 | 0.02 | +0.02 | 0 | ±0 |
| | Civil Liberties Party (PLCI) | 676 | 0.02 | New | 0 | ±0 |
| | Spanish Alternative (AES) | 657 | 0.02 | New | 0 | ±0 |
| | Authentic Phalanx (FA) | 647 | 0.02 | New | 0 | ±0 |
| | Internationalist Struggle (LI (LIT–CI)) | 539 | 0.01 | ±0.00 | 0 | ±0 |
| | National Alliance (AN) | 530 | 0.01 | New | 0 | ±0 |
| | Carlist Party of Catalonia (PCdeC) | 496 | 0.01 | +0.01 | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 293 | 0.01 | New | 0 | ±0 |
| | We Are (N Som) | 105 | 0.00 | New | 0 | ±0 |
| | Spanish Front (Frente) | 57 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 57,274 | 1.54 | +0.65 | | |
| Total | Total | 3,723,421 | | | 47 | ±0 |
| Valid votes | Valid votes | 3,723,421 | 99.47 | –0.21 | | |
| Invalid votes | Invalid votes | 19,939 | 0.53 | +0.21 | | |
| Votes cast / turnout | Votes cast / turnout | 3,743,360 | 70.30 | –5.66 | | |
| Abstentions | Abstentions | 1,581,549 | 29.70 | +5.66 | | |
| Registered voters | Registered voters | 5,324,909 | | | | |
| Sources |||||||

### Extremadura

← Summary of the 9 March 2008 Congress of Deputies election results in Extremadura → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 365,752 | 52.29 | +1.07 | 5 | ±0 |
| | People's Party (PP) | 292,453 | 41.81 | –0.58 | 5 | ±0 |
| | United Left–Alternative (IU) | 20,606 | 2.95 | –0.52 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 5,366 | 0.77 | New | 0 | ±0 |
| | United Extremadura (EU) | 2,346 | 0.34 | –0.22 | 0 | ±0 |
| | The Greens (LV) | 2,151 | 0.31 | –0.14 | 0 | ±0 |
| | For a Fairer World (PUM+J) | 947 | 0.14 | New | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 844 | 0.12 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 608 | 0.09 | –0.04 | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 459 | 0.07 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 427 | 0.06 | New | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 422 | 0.06 | –0.05 | 0 | ±0 |
| | National Democracy (DN) | 281 | 0.04 | ±0.00 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 257 | 0.04 | ±0.00 | 0 | ±0 |
| | Humanist Party (PH) | 182 | 0.03 | –0.01 | 0 | ±0 |
| | Authentic Phalanx (FA) | 173 | 0.02 | –0.01 | 0 | ±0 |
| | Spanish Alternative (AES) | 119 | 0.02 | New | 0 | ±0 |
| | Spain 2000 (E–2000) | 88 | 0.01 | New | 0 | ±0 |
| | Family and Life Party (PFyV) | 82 | 0.01 | –0.04 | 0 | ±0 |
| | National Alliance (AN) | 51 | 0.01 | New | 0 | ±0 |
| | Carlist Traditionalist Communion (CTC) | 26 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 5,840 | 0.83 | –0.45 | | |
| Total | Total | 699,480 | | | 10 | ±0 |
| Valid votes | Valid votes | 699,480 | 99.31 | +0.05 | | |
| Invalid votes | Invalid votes | 4,843 | 0.69 | –0.05 | | |
| Votes cast / turnout | Votes cast / turnout | 704,323 | 78.55 | –0.71 | | |
| Abstentions | Abstentions | 192,360 | 21.45 | +0.71 | | |
| Registered voters | Registered voters | 896,683 | | | | |
| Sources |||||||

### Galicia

← Summary of the 9 March 2008 Congress of Deputies election results in Galicia → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | People's Party (PP) | 809,879 | 43.86 | –3.29 | 11 | –1 |
| | Socialists' Party of Galicia (PSdeG–PSOE) | 750,492 | 40.64 | +3.45 | 10 | ±0 |
| | Galician Nationalist Bloc (BNG) | 212,543 | 11.51 | +0.14 | 2 | ±0 |
| | United Left–Alternative (EU–IU) | 25,308 | 1.37 | –0.37 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 10,110 | 0.55 | New | 0 | ±0 |
| | The Greens of Europe (LVdE) | 3,802 | 0.21 | New | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 2,854 | 0.15 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 2,596 | 0.14 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 2,172 | 0.12 | New | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 1,131 | 0.06 | New | 0 | ±0 |
| | The Greens–Green Group (OV–GV) | 1,030 | 0.06 | +0.07 | 0 | ±0 |
| | Humanist Party (PH) | 1,027 | 0.06 | –0.09 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 1,001 | 0.05 | +0.01 | 0 | ±0 |
| | Family and Life Party (PFyV) | 891 | 0.05 | New | 0 | ±0 |
| | National Democracy (DN) | 583 | 0.03 | –0.03 | 0 | ±0 |
| | Communist Party of the Galician People (PCPG) | 507 | 0.03 | New | 0 | ±0 |
| | Spanish Alternative (AES) | 307 | 0.02 | New | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 287 | 0.02 | New | 0 | ±0 |
| | Alternative in Blank (ABLA) | 182 | 0.01 | New | 0 | ±0 |
| | Liberal Democratic Centre (CDL) | 181 | 0.01 | New | 0 | ±0 |
| | Electronic Voting Assembly (AVE) | 144 | 0.01 | New | 0 | ±0 |
| | Spanish Front (Frente) | 114 | 0.01 | New | 0 | ±0 |
| | National Alliance (AN) | 58 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 19,289 | 1.04 | –0.53 | | |
| Total | Total | 1,846,488 | | | 23 | –1 |
| Valid votes | Valid votes | 1,846,488 | 99.29 | ±0.00 | | |
| Invalid votes | Invalid votes | 13,266 | 0.71 | ±0.00 | | |
| Votes cast / turnout | Votes cast / turnout | 1,859,754 | 70.48 | –0.49 | | |
| Abstentions | Abstentions | 779,062 | 29.52 | +0.49 | | |
| Registered voters | Registered voters | 2,638,816 | | | | |
| Sources |||||||

### La Rioja

← Summary of the 9 March 2008 Congress of Deputies election results in La Rioja → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | People's Party (PP) | 93,104 | 49.51 | –0.43 | 2 | ±0 |
| | Spanish Socialist Workers' Party (PSOE) | 82,032 | 43.63 | –0.34 | 2 | ±0 |
| | United Left (IU) | 3,647 | 1.94 | –0.82 | 0 | ±0 |
| | Riojan Party (PR) | 2,837 | 1.51 | New | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 2,405 | 1.28 | New | 0 | ±0 |
| | The Greens (Verdes) | 853 | 0.45 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 221 | 0.12 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 214 | 0.11 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 150 | 0.08 | New | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 102 | 0.05 | New | 0 | ±0 |
| | Family and Life Party (PFyV) | 72 | 0.04 | –0.19 | 0 | ±0 |
| | National Democracy (DN) | 72 | 0.04 | –0.03 | 0 | ±0 |
| | Spanish Alternative (AES) | 61 | 0.03 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 60 | 0.03 | New | 0 | ±0 |
| | Humanist Party (PH) | 48 | 0.03 | New | 0 | ±0 |
| | Authentic Phalanx (FA) | 39 | 0.02 | New | 0 | ±0 |
| | Spain 2000 (E–2000) | 37 | 0.02 | New | 0 | ±0 |
| | Carlist Party (PC) | 11 | 0.01 | –0.02 | 0 | ±0 |
| Blank ballots | Blank ballots | 2,068 | 1.10 | –0.97 | | |
| Total | Total | 188,033 | | | 4 | ±0 |
| Valid votes | Valid votes | 188,033 | 99.30 | +0.08 | | |
| Invalid votes | Invalid votes | 1,328 | 0.70 | –0.08 | | |
| Votes cast / turnout | Votes cast / turnout | 189,361 | 79.29 | –0.17 | | |
| Abstentions | Abstentions | 49,447 | 20.71 | +0.17 | | |
| Registered voters | Registered voters | 238,808 | | | | |
| Sources |||||||

### Madrid

← Summary of the 9 March 2008 Congress of Deputies election results in Madrid → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | People's Party (PP) | 1,737,688 | 49.19 | +4.17 | 18 | +1 |
| | Spanish Socialist Workers' Party (PSOE) | 1,401,785 | 39.68 | –4.43 | 15 | –1 |
| | United Left of the Community of Madrid–Alternative (IUCM) | 164,595 | 4.66 | –1.77 | 1 | –1 |
| | Union, Progress and Democracy (UPyD) | 132,095 | 3.74 | New | 1 | +1 |
| | The Greens–Green Group (LV–GV) | 10,875 | 0.31 | New | 0 | ±0 |
| | The Greens of the Community of Madrid–The Greens of Europe (LVCM–LVdE) | 9,925 | 0.28 | –0.28 | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 4,755 | 0.13 | New | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 3,996 | 0.11 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 3,250 | 0.09 | +0.01 | 0 | ±0 |
| | National Democracy (DN) | 3,087 | 0.09 | –0.03 | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 2,687 | 0.08 | –0.21 | 0 | ±0 |
| | For a Fairer World (PUM+J) | 2,516 | 0.07 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 2,130 | 0.06 | +0.01 | 0 | ±0 |
| | Spanish Alternative (AES) | 2,082 | 0.06 | New | 0 | ±0 |
| | Alternative in Blank (ABLA) | 1,876 | 0.05 | New | 0 | ±0 |
| | Non-Smokers' Party (PNF) | 1,616 | 0.05 | New | 0 | ±0 |
| | Union for Leganés (ULEG) | 1,566 | 0.04 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 1,350 | 0.04 | New | 0 | ±0 |
| | Internationalist Socialist Workers' Party (POSI) | 1,340 | 0.04 | +0.01 | 0 | ±0 |
| | Democratic and Social Centre (CDS) | 1,248 | 0.04 | –0.17 | 0 | ±0 |
| | Family and Life Party (PFyV) | 998 | 0.03 | –0.05 | 0 | ±0 |
| | Humanist Party (PH) | 901 | 0.03 | –0.02 | 0 | ±0 |
| | Spanish Democratic Centre (CDEs) | 828 | 0.02 | New | 0 | ±0 |
| | Liberal Party of State Employment and Housing (PLEVE) | 786 | 0.02 | New | 0 | ±0 |
| | Authentic Phalanx (FA) | 776 | 0.02 | –0.01 | 0 | ±0 |
| | Spain 2000 (E–2000) | 764 | 0.02 | ±0.00 | 0 | ±0 |
| | Commoners' Land (TC) | 611 | 0.02 | –0.01 | 0 | ±0 |
| | Spanish Front (Frente) | 552 | 0.02 | New | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 434 | 0.01 | New | 0 | ±0 |
| | National Alliance (AN) | 406 | 0.01 | –0.02 | 0 | ±0 |
| | Carlist Party (PC) | 291 | 0.01 | ±0.00 | 0 | ±0 |
| | Regionalist Party of the Leonese Country (PREPAL) | 250 | 0.01 | New | 0 | ±0 |
| | State of Spain Unionist Party (PUEDE) | 214 | 0.01 | New | 0 | ±0 |
| | Civil Liberties Party (PLCI) | 212 | 0.01 | New | 0 | ±0 |
| | Internationalist Struggle (LI (LIT–CI)) | 183 | 0.01 | ±0.00 | 0 | ±0 |
| | European Ibero-American Alliance Party (PAIE) | 174 | 0.00 | New | 0 | ±0 |
| | Aitch Party (PHache) | 0 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 33,539 | 0.95 | –1.11 | | |
| Total | Total | 3,532,381 | | | 35 | ±0 |
| Valid votes | Valid votes | 3,532,381 | 99.48 | –0.02 | | |
| Invalid votes | Invalid votes | 18,477 | 0.52 | +0.02 | | |
| Votes cast / turnout | Votes cast / turnout | 3,550,858 | 79.08 | +0.15 | | |
| Abstentions | Abstentions | 939,182 | 20.92 | –0.15 | | |
| Registered voters | Registered voters | 4,490,040 | | | | |
| Sources |||||||

### Murcia

← Summary of the 9 March 2008 Congress of Deputies election results in Murcia → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | People's Party (PP) | 469,380 | 61.24 | +3.82 | 7 | +1 |
| | Spanish Socialist Workers' Party (PSOE) | 251,822 | 32.85 | –2.15 | 3 | ±0 |
| | United Left of the Region of Murcia–Alternative (IURM) | 22,512 | 2.94 | –1.33 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 7,172 | 0.94 | New | 0 | ±0 |
| | The Greens (Verdes) | 3,496 | 0.46 | –0.52 | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 1,178 | 0.15 | New | 0 | ±0 |
| | Liberal Democratic Centre (CDL) | 767 | 0.10 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 717 | 0.09 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 666 | 0.09 | New | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 432 | 0.06 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 431 | 0.06 | ±0.00 | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 417 | 0.05 | –0.08 | 0 | ±0 |
| | National Democracy (DN) | 333 | 0.04 | ±0.00 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 318 | 0.04 | –0.01 | 0 | ±0 |
| | Family and Life Party (PFyV) | 292 | 0.04 | –0.05 | 0 | ±0 |
| | Authentic Phalanx (FA) | 176 | 0.02 | –0.03 | 0 | ±0 |
| | Spanish Alternative (AES) | 175 | 0.02 | New | 0 | ±0 |
| | National Alliance (AN) | 132 | 0.02 | New | 0 | ±0 |
| | Spanish Front (Frente) | 132 | 0.02 | New | 0 | ±0 |
| | Centrist Party (PCTR) | 124 | 0.02 | New | 0 | ±0 |
| | Spain 2000 (E–2000) | 116 | 0.02 | ±0.00 | 0 | ±0 |
| | Carlist Traditionalist Communion (CTC) | 76 | 0.01 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 5,649 | 0.74 | –0.69 | | |
| Total | Total | 766,510 | | | 10 | +1 |
| Valid votes | Valid votes | 766,510 | 99.30 | –0.08 | | |
| Invalid votes | Invalid votes | 5,402 | 0.70 | +0.08 | | |
| Votes cast / turnout | Votes cast / turnout | 771,912 | 79.58 | +2.52 | | |
| Abstentions | Abstentions | 198,034 | 20.42 | –2.52 | | |
| Registered voters | Registered voters | 969,946 | | | | |
| Sources |||||||

### Navarre

← Summary of the 9 March 2008 Congress of Deputies election results in Navarre → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Navarrese People's Union–People's Party (UPN–PP) | 133,059 | 39.22 | +1.62 | 2 | ±0 |
| | Spanish Socialist Workers' Party (PSOE) | 117,920 | 34.76 | +1.21 | 2 | ±0 |
| | Navarre Yes (NaBai) | 62,398 | 18.39 | +0.41 | 1 | ±0 |
| | United Left of Navarre–Alternative (IUN/NEB) | 11,098 | 3.27 | –2.59 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 2,608 | 0.77 | New | 0 | ±0 |
| | Navarrese Cannabis Representation (RCN/NOK) | 2,288 | 0.67 | New | 0 | ±0 |
| | The Greens–Green Group (LV–GV) | 1,252 | 0.37 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 560 | 0.17 | New | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 530 | 0.16 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 478 | 0.14 | New | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 360 | 0.11 | New | 0 | ±0 |
| | Carlist Party (PC) | 324 | 0.10 | –0.08 | 0 | ±0 |
| | Family and Life Party (PFyV) | 239 | 0.07 | –0.16 | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 218 | 0.06 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain–Basque Communists (PCPE–EK) | 213 | 0.06 | New | 0 | ±0 |
| | Humanist Party (PH) | 188 | 0.06 | –0.22 | 0 | ±0 |
| | National Democracy (DN) | 137 | 0.04 | –0.06 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 128 | 0.04 | New | 0 | ±0 |
| | Spain 2000 (E–2000) | 91 | 0.03 | –0.04 | 0 | ±0 |
| | Spanish Alternative (AES) | 90 | 0.03 | New | 0 | ±0 |
| | Authentic Phalanx (FA) | 50 | 0.01 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 5,001 | 1.47 | –0.51 | | |
| Total | Total | 339,230 | | | 5 | ±0 |
| Valid votes | Valid votes | 339,230 | 99.31 | +3.77 | | |
| Invalid votes | Invalid votes | 2,360 | 0.69 | –3.77 | | |
| Votes cast / turnout | Votes cast / turnout | 341,590 | 72.06 | –4.16 | | |
| Abstentions | Abstentions | 132,468 | 27.94 | +4.16 | | |
| Registered voters | Registered voters | 474,058 | | | | |
| Sources |||||||

### Valencian Community

← Summary of the 9 March 2008 Congress of Deputies election results in the Valencian Community → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | People's Party (PP) | 1,415,793 | 51.59 | +4.81 | 19 | +2 |
| | Spanish Socialist Workers' Party (PSOE) | 1,124,414 | 40.97 | –1.48 | 14 | ±0 |
| | United and Republican Left (EUPV–IR) | 74,405 | 2.71 | –1.94 | 0 | –1 |
| | Bloc–Initiative–Greens (Bloc–IdPV–EVEE) | 29,760 | 1.08 | –0.45 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 19,294 | 0.70 | New | 0 | ±0 |
| | The Greens (EV–LV)$^1$ | 7,824 | 0.29 | –0.52 | 0 | ±0 |
| | Republican Left of the Valencian Country (esquerra–PV) | 6,607 | 0.24 | –0.26 | 0 | ±0 |
| | The Greens–Green Group (LV–GV) | 5,803 | 0.21 | New | 0 | ±0 |
| | Valencian Coalition (CVa) | 5,424 | 0.20 | New | 0 | ±0 |
| | Navarrese Cannabis Representation (RCN/NOK) | 4,326 | 0.16 | –0.41 | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 4,213 | 0.15 | New | 0 | ±0 |
| | Spain 2000 (E–2000) | 3,875 | 0.14 | +0.04 | 0 | ±0 |
| | Social Democratic Party (PSD) | 3,246 | 0.12 | New | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 2,156 | 0.08 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 1,821 | 0.07 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 1,660 | 0.06 | –0.03 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 1,631 | 0.06 | +0.01 | 0 | ±0 |
| | Valencian Nationalist Option (ONV) | 1,490 | 0.05 | New | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 1,323 | 0.05 | –0.18 | 0 | ±0 |
| | Family and Life Party (PFyV) | 900 | 0.03 | –0.05 | 0 | ±0 |
| | Humanist Party (PH) | 773 | 0.03 | –0.04 | 0 | ±0 |
| | National Democracy (DN) | 734 | 0.03 | –0.04 | 0 | ±0 |
| | For the Valencian Republic (plRV) | 645 | 0.02 | New | 0 | ±0 |
| | Authentic Phalanx (FA) | 583 | 0.02 | –0.02 | 0 | ±0 |
| | Internationalist Socialist Workers' Party (POSI) | 571 | 0.02 | –0.02 | 0 | ±0 |
| | Spanish Alternative (AES) | 461 | 0.02 | New | 0 | ±0 |
| | Kingdom of Valencia Identity (IRV) | 449 | 0.02 | –0.06 | 0 | ±0 |
| | National Alliance (AN) | 434 | 0.02 | New | 0 | ±0 |
| | Liberal Democratic Centre (CDL) | 347 | 0.01 | New | 0 | ±0 |
| | Centrist Party (PCTR) | 200 | 0.01 | New | 0 | ±0 |
| | Carlist Traditionalist Communion (CTC) | 70 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 23,230 | 0.85 | –0.61 | | |
| Total | Total | 2,744,462 | | | 33 | +1 |
| Valid votes | Valid votes | 2,744,462 | 99.33 | –0.02 | | |
| Invalid votes | Invalid votes | 18,558 | 0.67 | +0.02 | | |
| Votes cast / turnout | Votes cast / turnout | 2,763,020 | 78.84 | +1.13 | | |
| Abstentions | Abstentions | 741,393 | 21.16 | –1.13 | | |
| Registered voters | Registered voters | 3,504,413 | | | | |
| Sources |||||||
| Footnotes: $^1$ The Greens results are compared to The Eco-pacifist Greens totals in the 2004 election. |||||||

## Autonomous cities
### Ceuta

← Summary of the 9 March 2008 Congress of Deputies election results in Ceuta → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | People's Party (PP) | 20,040 | 55.11 | –4.13 | 1 | ±0 |
| | Spanish Socialist Workers' Party (PSOE) | 14,716 | 40.47 | +4.69 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 481 | 1.32 | New | 0 | ±0 |
| | United Left of Ceuta (IU) | 244 | 0.67 | +0.06 | 0 | ±0 |
| | The Greens–Green Group (LV–GV) | 220 | 0.60 | New | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 104 | 0.29 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 67 | 0.18 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 58 | 0.16 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 42 | 0.12 | New | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 32 | 0.09 | New | 0 | ±0 |
| | Spanish Alternative (AES) | 18 | 0.05 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 342 | 0.94 | –0.50 | | |
| Total | Total | 36,364 | | | 1 | ±0 |
| Valid votes | Valid votes | 36,364 | 99.34 | +0.23 | | |
| Invalid votes | Invalid votes | 241 | 0.66 | –0.23 | | |
| Votes cast / turnout | Votes cast / turnout | 36,605 | 63.32 | –0.13 | | |
| Abstentions | Abstentions | 21,200 | 36.68 | +0.13 | | |
| Registered voters | Registered voters | 57,805 | | | | |
| Sources |||||||

### Melilla

← Summary of the 9 March 2008 Congress of Deputies election results in Melilla → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | People's Party (PP) | 15,717 | 49.03 | –5.57 | 1 | ±0 |
| | Spanish Socialist Workers' Party (PSOE) | 15,420 | 48.10 | +6.67 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 367 | 1.14 | New | 0 | ±0 |
| | The Greens–Green Group (LV–GV) | 77 | 0.24 | –0.26 | 0 | ±0 |
| | Social Democratic Party (PSD) | 73 | 0.23 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 44 | 0.14 | New | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 39 | 0.12 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 33 | 0.10 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 285 | 0.89 | –0.71 | | |
| Total | Total | 32,055 | | | 1 | ±0 |
| Valid votes | Valid votes | 32,055 | 99.26 | +0.08 | | |
| Invalid votes | Invalid votes | 240 | 0.74 | –0.08 | | |
| Votes cast / turnout | Votes cast / turnout | 32,295 | 63.68 | +7.84 | | |
| Abstentions | Abstentions | 18,416 | 36.32 | –7.84 | | |
| Registered voters | Registered voters | 50,711 | | | | |
| Sources |||||||