# Seine-et-Marne's 10th constituency

The 10th constituency of Seine-et-Marne is a French legislative constituency in the Seine-et-Marne département.

## Description

The 10th constituency of Seine-et-Marne was created as a result of the 2010 redistricting of French legislative constituencies in which Seine-et-Marne gained two additional constituencies. The seat is a combination of territory from the old 7th and 8th constituencies. It is a relatively compact seat which contains much of the Marne-la-Vallée new town.
The seat was won comfortably by Émeric Bréhier of the PS at its first election in 2012. It was then taken by Stéphanie Do of LREM in the 2017 election. In the 2022 election, Do lost the seat to Maxime Laisney of LFI in a repeat of the second round of the previous election.

## Historic Representation

| Election | Member | Party |
| 2012 | Émeric Bréhier | PS |
| 2017 | Stéphanie Do | LREM |
| 2022 | Maxime Laisney | LFI |

## Election results
### 2024

| Candidate | Candidate | Party | Alliance | First round | First round | First round | Second round | Second round | Second round |
| Candidate | Candidate | Party | Alliance | Votes | % | +/– | Votes | % | +/– |
| | Maxime Laisney | LFI | NFP | 22,558 | 43.94 | +6.79 | 32,280 | 69.06 | +14.70 |
| | Pryscillia Brach | RN | | 11,625 | 22.64 | +9.57 | 14,462 | 30.94 | N/A |
| | Stéphanie Do | DVD | | 7,445 | 14.50 | N/A | | | |
| | Michel Colas | LR | | 5,722 | 11.15 | -0.35 | | | |
| | Joël Sangaré | UDI | ENS | 2,707 | 5.27 | -20.24 | | | |
| | Sylvain Cayard | LO | | 688 | 1.34 | +0.22 | | | |
| | Philippe Dervaux | REC | | 596 | 1.16 | -2.41 | | | |
| Valid votes | Valid votes | Valid votes | Valid votes | 51,341 | 97.88 | +0.26 | 46,742 | 90.86 | -3.59 |
| Blank votes | Blank votes | Blank votes | Blank votes | 787 | 1.50 | +0.15 | 3,749 | 7.29 | +3.43 |
| Null votes | Null votes | Null votes | Null votes | 327 | 0.62 | +0.11 | 952 | 1.85 | +0.16 |
| Turnout | Turnout | Turnout | Turnout | 52,455 | 63.20 | +20.99 | 51,443 | 61.97 | +19.62 |
| Abstentions | Abstentions | Abstentions | Abstentions | 30,537 | 36.80 | -20.99 | 31,572 | 38.03 | -19.62 |
| Registered voters | Registered voters | Registered voters | Registered voters | 82,992 | | | 83,015 | | |
| Source: Ministry of the Interior, Le Monde ||||||||||
| Result | Result | Result | Result | Result | Result | Result | LFI HOLD | LFI HOLD | LFI HOLD | LFI HOLD | LFI HOLD | LFI HOLD | LFI HOLD |

### 2022

Legislative Election 2022: Seine-et-Marne's 10th constituency :
| Party | Party | Candidate | Votes | % | ±% |
| | LFI (NUPÉS) | Maxime Laisney | 12,544 | 37.15 | +4.82 |
| | LREM (Ensemble) | Stéphanie Do | 8,612 | 25.51 | -12.61 |
| | RN | Cathy Francisco | 4,412 | 13.07 | +1.96 |
| | LR (UDC) | Ingrid Caillis-Brandl | 3,882 | 11.50 | −3.74 |
| | REC | Philippe Dervaux | 1,204 | 3.57 | N/A |
| | DVE | Vincent Ruggeri | 957 | 2.83 | N/A |
| | Others | N/A | 2,151 | 6.37 | |
| Turnout | Turnout | Turnout | 33,762 | 42.21 | −0.08 |
| 2nd round result ||||||
| | LFI (NUPÉS) | Maxime Laisney | 17,724 | 54.36 | +10.67 |
| | LREM (Ensemble) | Stéphanie Do | 14,880 | 45.64 | −10.67 |
| Turnout | Turnout | Turnout | 32,604 | 42.35 | +8.44 |
| | LFI gain from LREM | LFI gain from LREM | LFI gain from LREM | LFI gain from LREM | LFI gain from LREM |

### 2017

Legislative Election 2017: Seine-et-Marne's 10th constituency :
| Party | Party | Candidate | Votes | % | ±% |
| | LREM | Stéphanie Do | 12,796 | 38.12 | |
| | LFI | Maxime Laisney | 5,043 | 15.02 | |
| | UDI | Céline Netthavongs | 4,288 | 12.77 | |
| | FN | Véronique Fornilli-Rata | 3,729 | 11.11 | |
| | PS | Juliette Méadel | 2,791 | 8.31 | |
| | PCF | Frank Mouly | 1,598 | 4.76 | |
| | EELV | Pascal Vesvre | 1,422 | 4.24 | |
| | LR | Olivier De Sousa | 830 | 2.47 | |
| | Others | N/A | 1,071 | | |
| Turnout | Turnout | Turnout | 33,568 | 42.29 | |
| 2nd round result ||||||
| | LREM | Stéphanie Do | 15,154 | 56.31 | |
| | LFI | Maxime Laisney | 11,757 | 43.69 | |
| Turnout | Turnout | Turnout | 26,911 | 33.91 | |
| | LREM gain from PS | LREM gain from PS | LREM gain from PS | LREM gain from PS | LREM gain from PS |

### 2012

Legislative Election 2012: Seine-et-Marne's 10th Constituency 2nd round :
| Party | Party | Candidate | Votes | % |
| | PS | Émeric Bréhier | 23,116 | 60.70 |
| | UMP | Claudine Thomas | 14,966 | 39.30 |
| Turnout | Turnout | Turnout | 39,126 | 49.95 |

## Sources

Official results of French elections from 2002: "Résultats électoraux officiels en France" (in French).
* ↑ "Publication des candidatures et des résultats aux élections - Législatives 2024". Ministry of Interior. Retrieved 23 June 2024.
* ↑ "Découvrez la liste des candidats aux élections législatives 2024 dans votre circonscription". Le Monde. 19 June 2024. Retrieved 22 June 2023.
* ↑ "Map of the results of the first round of the legislative elections 2024". Le Monde. 30 June 2024. Retrieved 30 June 2024.
* ↑ "Résultats des élections législatives 2022 en Seine-et-Marne". Le Monde.fr (in French). Retrieved 11 August 2022.