# Yvelines's 12th constituency

The 12th constituency of Yvelines is a French legislative constituency in the Yvelines département.

## Description

The 12th constituency of Yvelines lies in the centre of the ward and is formed of the very western fringes of the Parisian suburbs around the town of Poissy.
The seat has returned conservative deputies to the National Assembly in every election since 1988. In 2009, Jacques Masdeu-Arus was replaced by his substitute David Douillet upon his appointment to the Constitutional Council. David Douillet was himself replaced by Joël Regnault in 2011 after having been appointed to serve in the government of François Fillon.

## Historic Representation

| Election | Election | Member | Party |
| 1986 | 1986 | Proportional representation – no election by constituency | Proportional representation – no election by constituency |
| | 1988 | Jacques Masdeu-Arus | RPR |
| | 1993 | Jacques Masdeu-Arus | RPR |
| | 1997 | Jacques Masdeu-Arus | RPR |
| | 2002 | Jacques Masdeu-Arus | UMP |
| | 2007 | Jacques Masdeu-Arus | UMP |
| | 2009 | David Douillet | UMP |
| | 2011 | Joël Regnault | UMP |
| | 2012 | David Douillet | UMP |
| | 2017 | Florence Granjus | LREM |
| | 2022 | Karl Olive | RE |

## 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 | % | +/– |
| | Karl Olive | RE | ENS | 20,610 | 40.75 | +1.90 | 22,452 | 45.07 | -14.87 |
| | Christophe Massieux | LÉ | NFP | 15,333 | 30.32 | +6.22 | 15,375 | 30.86 | -9.20 |
| | Jean-Louis Mettelet | RN | | 12,585 | 24.88 | +12.72 | 11,993 | 24.07 | n/a |
| | Bruno Jay | REC | | 743 | 1.47 | -4.35 | | | |
| | Jean-Pierre Mercier | LO | | 537 | 1.06 | +0.12 | | | |
| | Patrick Scieller | DIV | | 400 | 0.79 | N/A | | | |
| | Diabé Kamara | DIV | | 369 | 0.73 | N/A | | | |
| Valid votes | Valid votes | Valid votes | Valid votes | 50,577 | 97.89 | -0.59 | 49,820 | 98.16 | +0.27 |
| Blank votes | Blank votes | Blank votes | Blank votes | 820 | 1.59 | +0.44 | 728 | 1.43 | -0.16 |
| Null votes | Null votes | Null votes | Null votes | 268 | 0.52 | +0.15 | 208 | 0.41 | -0.11 |
| Turnout | Turnout | Turnout | Turnout | 51,665 | 71.42 | +19.90 | 50,756 | 70.15 | -1.27 |
| Abstentions | Abstentions | Abstentions | Abstentions | 20,675 | 28.58 | -19.90 | 21,597 | 29.85 | +1.28 |
| Registered voters | Registered voters | Registered voters | Registered voters | 72,340 | | | 72,353 | | |
| Source: Ministry of the Interior, Le Monde ||||||||||
| Result | Result | Result | Result | Result | Result | Result | REN HOLD | REN HOLD | REN HOLD | REN HOLD | REN HOLD | REN HOLD | REN HOLD |

### 2022

Legislative Election 2022: Yvelines's 12th constituency :
| Party | Party | Candidate | Votes | % | ±% |
| | LREM (Ensemble) | Karl Olive | 14,028 | 38.85 | -2.70 |
| | EELV (NUPÉS) | Edwin Legris | 8,704 | 24.10 | +6.43 |
| | RN | Jean-Louis Mettelet | 4,393 | 12.16 | +5.81 |
| | LR (UDC) | François Moutot | 2,700 | 7.48 | −19.81 |
| | REC | Savine Clement | 2,100 | 5.82 | N/A |
| | DVE | Dimitri Carbonnelle | 1,445 | 4.00 | N/A |
| | DVE | Isabelle Fourniere | 1,261 | 3.49 | N/A |
| | Others | N/A | 1,481 | 4.10 | |
| Turnout | Turnout | Turnout | 36,112 | 51.52 | −0.22 |
| 2nd round result ||||||
| | LREM (Ensemble) | Karl Olive | 20,069 | 59.94 | +3.31 |
| | EELV (NUPÉS) | Edwin Legris | 13,414 | 40.06 | N/A |
| Turnout | Turnout | Turnout | 33,483 | 50.21 | +8.03 |
| | LREM hold | LREM hold | LREM hold | LREM hold | LREM hold |

### 2017

Legislative Election 2017: Yvelines's 12th constituency :
| Party | Party | Candidate | Votes | % | ±% |
| | LREM | Florence Granjus | 14,835 | 41.55 | |
| | LR | David Douillet | 9,744 | 27.29 | |
| | LFI | Antoine Baro | 3,536 | 9.90 | |
| | FN | Jean-Luc Gallais | 2,266 | 6.35 | |
| | PS | Marie-Noëlle Bas | 1,731 | 4.85 | |
| | EELV | Patricia Charton | 1,043 | 2.92 | |
| | DLF | Fabian Metais | 732 | 2.05 | |
| | Others | N/A | 1,816 | | |
| Turnout | Turnout | Turnout | 35,703 | 51.74 | |
| 2nd round result ||||||
| | LREM | Florence Granjus | 16,484 | 56.63 | |
| | LR | David Douillet | 12,625 | 43.37 | |
| Turnout | Turnout | Turnout | 29,109 | 42.18 | |
| | LREM gain from LR | LREM gain from LR | LREM gain from LR | LREM gain from LR | LREM gain from LR |

### 2012

Legislative Election 2012: Yvelines's 12th constituency :
| Party | Party | Candidate | Votes | % | ±% |
| | UMP | David Douillet | 16,244 | 41.69 | |
| | PS | Frédérik Bernard | 13,240 | 33.98 | |
| | FN | Bernard Huet | 3,885 | 9.97 | |
| | EELV | Sophie Renard | 2,220 | 5.70 | |
| | FG | Michèle Valladon | 1,666 | 4.28 | |
| | Others | N/A | 1,708 | | |
| Turnout | Turnout | Turnout | 39,435 | 59.40 | |
| 2nd round result ||||||
| | UMP | David Douillet | 20,719 | 54.59 | |
| | PS | Frédérik Bernard | 17,237 | 45.41 | |
| Turnout | Turnout | Turnout | 39,052 | 58.82 | |
| | UMP hold | UMP hold | UMP hold | UMP hold | UMP hold |

### 2007

Legislative Election 2007: Yvelines's 12th constituency :
| Party | Party | Candidate | Votes | % | ±% |
| | UMP | Jacques Masdeu-Arus | 17,362 | 41.91 | |
| | PS | Eddit Ait | 8,933 | 21.56 | |
| | MoDem | Richard Bertrand | 5,234 | 12.63 | |
| | FN | Karine Puech | 1,580 | 3.81 | |
| | LV | Elisabeth Kleiber | 1,429 | 3.45 | |
| | NC | Bernard Biron | 1,400 | 3.38 | |
| | Far left | Lydia Chenal | 1,159 | 2.80 | |
| | PCF | Hegera Ben-Salah | 833 | 2.01 | |
| | Others | N/A | 3,499 | | |
| Turnout | Turnout | Turnout | 42,212 | 58.95 | |
| 2nd round result ||||||
| | UMP | Jacques Masdeu-Arus | 19,321 | 52.32 | |
| | PS | Eddit Ait | 17,610 | 47.68 | |
| Turnout | Turnout | Turnout | 38,807 | 54.20 | |
| | UMP hold | UMP hold | UMP hold | UMP hold | UMP hold |

### 2002

Legislative Election 2002: Yvelines's 12th constituency :
| Party | Party | Candidate | Votes | % | ±% |
| | UMP | Jacques Masdeu-Arus | 20,483 | 48.69 | |
| | LV | Alain Dorange | 12,048 | 28.64 | |
| | FN | Jean-Louis Renault | 4,222 | 10.04 | |
| | PCF | Gerard Senevat | 1,245 | 2.96 | |
| | DVE | Herve Poggi | 1,022 | 2.43 | |
| | Others | N/A | 3,048 | | |
| Turnout | Turnout | Turnout | 42,695 | 64.97 | |
| 2nd round result ||||||
| | UMP | Jacques Masdeu-Arus | 23,014 | 60.74 | |
| | LV | Alain Dorange | 14,876 | 39.26 | |
| Turnout | Turnout | Turnout | 39,025 | 59.39 | |
| | UMP hold | UMP hold | UMP hold | UMP hold | UMP hold |

### 1997

Legislative Election 1997: Yvelines's 12th constituency :
| Party | Party | Candidate | Votes | % | ±% |
| | RPR | Jacques Masdeu-Arus | 13,913 | 33.92 | |
| | PS | Marie-France Ladet | 8,704 | 21.22 | |
| | FN | Jean-Claude Varanne | 6,466 | 15.77 | |
| | PCF | Jeanine Thomas-Flores | 3,791 | 9.24 | |
| | LV | Alain Dorange | 2,303 | 5.62 | |
| | DVD | Christophe Bellenge | 1,200 | 2.93 | |
| | GE | Eléonore Gabarain | 1,079 | 2.63 | |
| | LO | Elie Abadie | 1,034 | 2.52 | |
| | DVE | Jean-Jacques Mercier | 892 | 2.17 | |
| | Others | N/A | 1,632 | | |
| Turnout | Turnout | Turnout | 42,633 | 66.04 | |
| 2nd round result ||||||
| | RPR | Jacques Masdeu-Arus | 23,205 | 54.14 | |
| | PS | Marie-France Ladet | 19,658 | 45.86 | |
| Turnout | Turnout | Turnout | 45,322 | 70.21 | |
| | RPR hold | RPR hold | RPR hold | RPR hold | RPR hold |

## 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 dans les Yvelines". Le Monde.fr (in French). Retrieved 16 August 2022.