Oise's 1st constituency

The 1st constituency of Oise is a French legislative constituency in the Oise département.

1st constituency of Oise
inline Constituency of the National Assembly of France
Oise's 1st Constituency shown within Picardie
Deputy	Claire Marais-Beuil RN
Department	Oise
Cantons	Beauvais-Nord-Est, Beauvais-Nord-Ouest, Breteuil, Crèvecoeur-le-Grand, Froissy, Maignelay-Montigny, Marseille-en-Beauvaisis, Nivillers, Saint-Just-en-Chaussée.
Registered voters	80,790
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Description

The 1st constituency of the Oise lies in the north of the department and includes the northern portion of its prefecture Beauvais.

Since 1988 the seat has been held by one man Olivier Dassault with the exception of between 1997 and 2002 when it was captured by the Socialist Party. Olivier Dassault was the third generation of his family to have held elected office with his father Serge Dassault being a Senator and his grandfather Marcel Dassault being a Deputy between 1951 and 1986. Marcel Dassault was the founder of Dassault Group a large French industrial conglomerate

After Olivier Dassault died on 7 March 2021 the position was vacant until his nephew won the by-election in June 2021.

Historic Representation

Election		Member	Party
1986		Proportional representation – no election by constituency
	1988	Olivier Dassault	RPR
	1993
	1997	Yves Rome	PS
	2002	Olivier Dassault	UMP
	2007
	2012
	2017		LR
	2021	Victor Habert-Dassault
	2022
	2024	Claire Marais-Beuil	RN

Election results

2024

Legislative Election 2024: Oise's 1st constituency^[1]

Party		Candidate	Votes	%	±%
	DVC	Souhail Aouad	728	1.37	n/a
	RE (Ensemble)	Matys Gutierrez	4,062	7.62	−5.22
	REC	Norbert Depresles	339	0.64	−1.89
	LR	Victor Habert-Dassault	13,049	24.48	−7.98
	DVE	Axelle Latrasse	749	1.41	−1.00
	G.s (NFP)	Roxane Lundy	9,402	17.64	−0.98
	RN	Claire Marais-Beuil	24,621	46.19	+18.62
	LO	Jean-Philippe Fruitier	348	0.65	n/a
Turnout			53,298	97.86	+50.01
Registered electors			83.258
2nd round result
	RN	Claire Marais-Beuil	26,824	51.69	+5.50
	LR	Victor Habert-Dassault	25,070	48.31	+23.83
Turnout			51,894	96.27	−1.59
Registered electors			83,251
	RN gain from LR

2022

Legislative Election 2022: Oise's 1st constituency

Party		Candidate	Votes	%	±%
	LR (UDC)	Victor Habert-Dassault	12,692	32.46	-6.05
	RN	David Magnier	10,780	27.57	+9.45
	G.s (NUPÉS)	Roxane Lundy	7,281	18.62	+8.04
	LREM (Ensemble)	Aurélie Joly	5,019	12.84	−11.29
	REC	Norbert Depresles	988	2.53	N/A
	DVE	Axelle Latrasse	942	2.41	N/A
	Others	N/A	1,399
Turnout			39,101	47.85	−1.93
2nd round result
	LR (UDC)	Victor Habert-Dassault	20,480	58.34	-8.73
	RN	David Magnier	14,625	41.66	N/A
Turnout			35,105	45.20	+0.60
	LR hold

^[2]

2021 by-election

2021 by-election: Oise's 1st constituency

Party		Candidate	Votes	%	±%
	LR	Victor Habert-Dassault	12,377	58.44
	RN	Claire Marais-Beuil	3,233	15.27
	G.s	Roxane Lundy	2,607	12.31
	LREM	Karim Lamaaizi	967	4.57
	DVE	Axelle Latrasse	671	3.17
	Far-right	Dominique Ranard	662	3.13
	Others	N/A	662
Turnout			21,758	26.41
2nd round result
	LR	Victor Habert-Dassault	15,100	80.41
	RN	Claire Marais-Beuil	3,679	19.59
Turnout			20,025	24.31
	LR hold

2017

Candidate		Label	First round		Second round
			Votes	%	Votes	%
	Olivier Dassault	LR	15,597	38.51	22,885	67.07
	Denis Flour	REM	9,773	24.13	11,237	32.93
	Claire Marais-Beuil	FN	7,340	18.12
	Fabien Naves	FI	2,261	5.58
	Thierry Aury	PCF	2,025	5.00
	Josiane Baeckelandt	PRG	1,476	3.64
	Richard Heim	ECO	581	1.43
	Nathalie Hénoux-Deshayes	DLF	542	1.34
	Katell Mautin	EXD	363	0.90
	François Laporte	EXG	336	0.83
	Romain Cauët	DIV	203	0.50
Votes			40,497	100.00	34,122	100.00
Valid votes			40,497	98.06	34,122	92.21
Blank votes			543	1.31	2,039	5.51
Null votes			259	0.63	843	2.28
Turnout			41,299	49.78	37,004	44.60
Abstentions			41,662	50.22	45,957	55.40
Registered voters			82,961		82,961
Source: Ministry of the Interior

2012

Legislative Election 2012: Oise's 1st constituency

Party		Candidate	Votes	%	±%
	UMP	Olivier Dassault	21,038	43.83
	PS	Béatrice Lejeune	14,787	30.81
	FN	Sandrine Leroy	8,320	17.34
	FG	Marie-Laure Darrigade	2,150	4.48
	Others	N/A	1,699
Turnout			47,994	59.42
2nd round result
	UMP	Olivier Dassault	26,702	58.05
	PS	Béatrice Lejeune	19,299	41.95
Turnout			46,001	56.94
	UMP hold