Yvelines's 12th constituency

12th constituency of Yvelines
inline Constituency of the National Assembly of France
Yvelines' 12th Constituency shown within Île-de-France
Deputy	Karl Olive RE
Department	Yvelines
Cantons	Poissy-Sud, Montfort-l'Amaury (part), Plaisir (part), Poissy-Nord (part)
Registered voters	66,387
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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		Member	Party
1986		Proportional representation – no election by constituency
	1988	Jacques Masdeu-Arus	RPR
	1993
	1997
	2002		UMP
	2007
	2009	David Douillet
	2011	Joël Regnault
	2012	David Douillet
	2017	Florence Granjus	LREM
	2022	Karl Olive	RE

Election results

2024

Candidate		Party	Alliance	First round			Second round
				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				50,577	97.89	-0.59	49,820	98.16	+0.27
Blank votes				820	1.59	+0.44	728	1.43	-0.16
Null votes				268	0.52	+0.15	208	0.41	-0.11
Turnout				51,665	71.42	+19.90	50,756	70.15	-1.27
Abstentions				20,675	28.58	-19.90	21,597	29.85	+1.28
Registered voters				72,340			72,353
Source: Ministry of the Interior,[1] Le Monde[2][3]
Result							REN HOLD

2022

Legislative Election 2022: Yvelines's 12th constituency

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			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			33,483	50.21	+8.03
	LREM hold

^[4]

2017

Legislative Election 2017: Yvelines's 12th constituency

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			35,703	51.74
2nd round result
	LREM	Florence Granjus	16,484	56.63
	LR	David Douillet	12,625	43.37
Turnout			29,109	42.18
	LREM gain from LR

2012

Legislative Election 2012: Yvelines's 12th constituency

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			39,435	59.40
2nd round result
	UMP	David Douillet	20,719	54.59
	PS	Frédérik Bernard	17,237	45.41
Turnout			39,052	58.82
	UMP hold

2007

Legislative Election 2007: Yvelines's 12th constituency

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			42,212	58.95
2nd round result
	UMP	Jacques Masdeu-Arus	19,321	52.32
	PS	Eddit Ait	17,610	47.68
Turnout			38,807	54.20
	UMP hold

2002

Legislative Election 2002: Yvelines's 12th constituency

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			42,695	64.97
2nd round result
	UMP	Jacques Masdeu-Arus	23,014	60.74
	LV	Alain Dorange	14,876	39.26
Turnout			39,025	59.39
	UMP hold

1997

Legislative Election 1997: Yvelines's 12th constituency

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			42,633	66.04
2nd round result
	RPR	Jacques Masdeu-Arus	23,205	54.14
	PS	Marie-France Ladet	19,658	45.86
Turnout			45,322	70.21
	RPR hold

Sources

Official results of French elections from 2002: "Résultats électoraux officiels en France" (in French).

1. "Publication des candidatures et des résultats aux élections - Législatives 2024". Ministry of Interior. Retrieved 23 June 2024.
2. "Découvrez la liste des candidats aux élections législatives 2024 dans votre circonscription". Le Monde. 19 June 2024. Retrieved 22 June 2023.
3. "Map of the results of the first round of the legislative elections 2024". Le Monde. 30 June 2024. Retrieved 30 June 2024.
4. "Résultats des élections législatives 2022 dans les Yvelines". Le Monde.fr (in French). Retrieved 16 August 2022.