Seine-Maritime's 1st constituency

The 1st constituency of the Seine-Maritime (French: Première circonscription de la Seine-Maritime) is a French legislative constituency in the Seine-Maritime département. Like the other 576 French constituencies, it elects one MP using the two-round system, with a run-off if no candidate receives over 50% of the vote in the first round.

1st constituency of Seine-Maritime
inline Constituency of the National Assembly of France
Seine-Maritime's 1st Constituency shown within Seine-Maritime
Deputy	Florence Hérouin-Léautey[1] PS
Department	Seine-Maritime
Cantons	Mont-Saint-Aignan, Rouen I, Rouen II, Rouen III, Rouen IV, Rouen V, Rouen VII
Registered voters	64488[2]
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Description

The 1st Constituency of the Seine-Maritime covers the historic city of Rouen. The seat was expanded as a result of the 2010 redistricting of French legislative constituencies to include Mont-Saint-Aignan, a northern suburb of the city. Mont-Saint-Aignan is noted for its large student population as a result of being home to both the University of Rouen and the NEOMA Business School.

After 19 years of centre right representation the seat swung back to the Socialist Party in 2012 before then falling to the centrist En Marche! in 2017.

^[3]

Assembly Members

Election		Member	Party
	1958	Roger Dusseaulx	UNR
	1962	François Codet
	1962	Roger Dusseaulx
	1967		UDR
	1968
	1973	Jean Lecanuet	CD
	1974	Pierre Damamme
	1978	Henri Colombier	UDF
	1981	Michel Bérégovoy	PS
1986		Proportional representation – no election by constituency
	1988	Michel Bérégovoy	PS
	1993	Jeanine Bonvoisin	UDF
	1996	Patrick Herr
	1997
	2002		UMP
	2007	Valérie Fourneyron	PS
	2012
	2012	Pierre Léautey
	2014	Valérie Fourneyron
	2017	Damien Adam	LREM
	2022		RE
	2024	Florence Hérouin-Léautey	PS

^[1]

Election results

2024

Legislative Election 2024: Seine-Maritime's 1st constituency^[4][5]

Party		Candidate	Votes	%	±%
	LR	Patrick Chabert	2,606	5.78	−2.84
	EXG	Marie-Hélène Duverger	271	0.60	N/A
	DIV	Mikhail Stachkov	3	0.01	N/A
	REC	Christian Savey	465	1.03	−3.07
	DVG	Richard Vacquer	111	0.25	N/A
	ÉAC	Jody Horcholle	122	0.27	N/A
	PS (NFP)	Florence Hérouin-Léautey	20,040	44.44	+33.32
	RN	Grégoire Houdan	8,567	19.00	+9.74
	RE (Ensemble)	Damien Adam	12,456	27.62	−0.58
	LO	Valérie Foissey	454	1.01	N/A
Turnout			45,095	98.27	+47.54
Registered electors			66,601
2nd round result
	PS	Florence Hérouin-Léautey	22,790	51.23	N/A
	RE	Damien Adam	12,690	28.52	−21.60
	RN	Grégoire Houdan	9,009	20.25	N/A
Turnout			44,489	97.89	+47.77
Registered electors			66,621
	PS gain from RE

2022

Legislative Election 2022: Seine-Maritime's 1st constituency

Party		Candidate	Votes	%	±%
	LFI (NUPÉS)	Maxime Da Silva	11,045	33.05	-2.86
	LREM (Ensemble)	Damien Adam	9,424	28.20	-5.56
	PS	Christine De Cintre*	3,718	11.12	N/A
	RN	Mélanie Crosnier	3,094	9.26	+1.50
	LR (UDC)	Marie-Hélène Roux	2,886	8.62	−7.10
	REC	Olivier Cleland	1,372	4.10	N/A
	DVE	Pierre-Alexander Besson	864	2.59	N/A
	Others	N/A	1,020
Turnout			33,824	50.73	−1.28
2nd round result
	LREM (Ensemble)	Damien Adam	15,823	50.12	-4.56
	LFI (NUPÉS)	Maxime Da Silva	15,745	49.88	+4.56
Turnout			31,568	50.12	+7.82
	LREM hold

^[6]

* PS dissident, not endorsed by NUPES alliance.

2017

Legislative Election 2017: Seine-Maritime's 1st constituency

Party		Candidate	Votes	%	±%
	LREM	Damien Adam	11,471	34.64	N/A
	PS	Valérie Fourneyron	5,702	17.22	−24.28
	LR	Jean-François Bures	5,302	16.01	N/A
	LFI	Lionel Descamps	4,416	13.33	N/A
	FN	Claire Pradel	2,667	8.05	−2.04
	EELV	Véronique Beregovoy	2,118	6.40	+1.89
	Others	N/A	1,440
Turnout			33,543	52.01	−4.67
2nd round result
	LREM	Damien Adam	13,271	54.68	N/A
	PS	Valérie Fourneyron	11,000	45.32	−12.64
Turnout			27,276	42.30	−10.41
	LREM gain from PS		Swing

2012

Legislative Election 2012: Seine-Maritime's 1st constituency

Party		Candidate	Votes	%	±%
	PS	Valérie Fourneyron	15,235	41.50	+6.40
	NM	Cyrille Grenot	10,704	29.16	N/A
	FN	Guillaume Pennelle	3,703	10.09	+7.44
	FG	Carine Goupil	2,891	7.88	+5.45
	EELV	Stéphane Martot	1,657	4.51	−0.53
	MoDem	Didier Polin	1,303	3.55	−5.81
	Others	N/A	1,216
Turnout			36,709	56.68	−2.34
2nd round result
	PS	Valérie Fourneyron	19,784	57.96	+2.80
	NM	Cyrille Grenot	14,352	42.04	N/A
Turnout			34,136	52.71	−5.72
	PS hold

2007

Legislative Election 2007: Seine-Maritime's 1st constituency

Party		Candidate	Votes	%	±%
	UMP	Bruno Devaux	13,672	38.35	N/A
	PS	Valérie Fourneyron	12,512	35.10	+2.63
	MoDem	Laure Leforestier	3,338	9.36	N/A
	LV	Jean-Michel Beregovoy	1,798	5.04	−0.11
	FN	Catherine Salagnac	945	2.65	−6.19
	Far left	Yolande Heredia	926	2.60	N/A
	PCF	Hélène Klein	865	2.43	−0.27
	Others	N/A	1,592
Turnout			36,082	59.02	−5.51
2nd round result
	PS	Valérie Fourneyron	19,289	55.16	+5.95
	UMP	Bruno Devaux	15,681	44.84	N/A
Turnout			35,733	58.45	−2.96
	PS gain from UDF

2002

Legislative Election 2002: Seine-Maritime's 1st constituency

Party		Candidate	Votes	%	±%
	UDF	Patrick Herr [fr]	14,739	41.86	+8.86
	PS	Valérie Fourneyron	11,432	32.47	+7.17
	FN	Dominique Chaboche	3,112	8.84	−5.27
	LV	Veronique Beregovoy	1,813	5.15	−0.63
	PCF	Hélène Klein	950	2.70	N/A
	LCR	Christine Poupin	777	2.21	+0.18
	Others	N/A	2,389
Turnout			35,711	64.53	+0.40
2nd round result
	UDF	Patrick Herr [fr]	16,782	50.79	+0.68
	PS	Valérie Fourneyron	16,262	49.21	−0.68
Turnout			33,985	61.41	−6.99
	UDF hold

1997

Legislative Election 1997: Seine-Maritime's 1st constituency

Party		Candidate	Votes	%	±%
	UDF	Patrick Herr [fr]	11,592	33.00
	PS	Laurent Logiou	8,887	25.30
	FN	Dominique Chaboche	4,956	14.11
	MRC	Patrice Siard	2,847	8.10
	LV	Jean-Pierre Lancry	1,588	4.52
	LO	Gisèle Lapeyre	1,070	3.05
	DVD	Hubert de Bailliencourt	1,008	2.87
	GE	Jean-François Fargnier	917	2.61
	LCR	Franck Prouet	713	2.03
	Others	N/A	1,554
Turnout			36,477	64.13
2nd round result
	UDF	Patrick Herr [fr]	18,567	50.11
	PS	Laurent Logiou	18,485	49.89
Turnout			38,910	68.40
	UDF hold