List of by-elections to the 15th National Assembly of France

By-elections to for the French National Assembly are held within three months after the invalidation of the election or resignation of a deputy. No by-elections are held within the twelve months of the end of a parliamentary cycle. Eight by-elections have been called since the inauguration of the 15th legislature of the French Fifth Republic.

List

Dates	Constituency	Incumbent deputy			Elected deputy		Reason for by-election	Ref(s)
28 Jan and 4 Feb 2018	Val-d'Oise's 1st	Isabelle Muller-Quoy	REM	REM	Antoine Savignat	LR	Election invalidated by the Constitutional Council	^[1]^[2]^[3]
28 Jan and 4 Feb 2018	Territoire de Belfort's 1st	Ian Boucard	LR	LR	Ian Boucard	LR	Election invalidated by the Constitutional Council	^[4]^[5]^[6]
4 Mar and 11 Mar 2018	French Guiana's 2nd	Lénaïck Adam	REM	REM	Lénaïck Adam	REM	Election invalidated by the Constitutional Council	^[7]^[8]
11 Mar and 18 Mar 2018	Haute-Garonne's 8th	Joël Aviragnet	PS	NG	Joël Aviragnet	PS	Election invalidated by the Constitutional Council	^[9]^[10]
18 Mar and 25 Mar 2018	Loiret's 4th	Jean-Pierre Door	LR	LR	Jean-Pierre Door	LR	Election invalidated by the Constitutional Council	^[11]^[12]
18 Mar and 25 Mar 2018	Mayotte's 1st	Ramlati Ali	PS	REM	Ramlati Ali	DVG	Election invalidated by the Constitutional Council	^[13]^[14]
8 Apr and 22 Apr 2018	French residents overseas' 5th	Samantha Cazebonne	REM	REM	Samantha Cazebonne	REM	Election invalidated by the Constitutional Council	^[15]^[16]
15 Apr 2018	Wallis and Futuna's 1st	Napole Polutele	DVG	UAI app.	Sylvain Brial	DVG	Election invalidated by the Constitutional Council	^[17]^[18]
23 Sep and 30 Sep 2018	Réunion's 7th	Thierry Robert	MoDem	MoDem	Jean-Luc Poudroux	DVD	Declared ineligible by the Constitutional Council	^[19]
18 Nov and 25 Nov 2018	Essonne's 1st	Manuel Valls	DVG	REM	Francis Chouat	DVG	Resignation	^[20]
Sep 2020	Seine-Maritime's 5th	Christophe Bouillon	PS	NG	Gérard Leseul	PS	Cumulation of mandates
Sep 2020	Val-de-Marne's 9th	Luc Carvounas	PS	NG	Isabelle Santiago	PS	Cumulation of mandates
Sep 2020	Yvelines's 11th	Nadia Hai	REM	REM			Resignation
Sep 2020	Pas-de-Calais's 6th	Brigitte Bourguignon	REM	REM			Cumulation of mandates
Sep 2020	Réunion's 2nd	Huguette Bello	PLR	GDR			Cumulation of mandates
Sep 2020	Haut-Rhin's 1st	Éric Straumann	LR	LR			Cumulation of mandates
Sep 2020	Maine-et-Loire's 3rd	Jean-Charles Taugourdeau	LR	LR			Cumulation of mandates
May 2021

Cumulative results

The changes displayed within the table below compare the results of by-elections up to the end of September 2018 to the outcome of the 2017 legislative elections within the constituencies where by-elections had been held till then. The classification of candidates and changes are based on the classification of candidates at the time. For example, in the 2018 by-election for French Guiana's 2nd constituency, Davy Rimane was classified as a regionalist candidate in 2017 and a candidate of La France Insoumise in 2018 (and a comparison therefore made with 2017 candidate Paul Persdam); in addition, Ramlati Ali was classified as a Socialist Party candidate in 2017 and miscellaneous left in 2018.

Party			First round			Second round			Seats
Party			Votes	%	+/–	Votes	%	+/–	Total	+/–
	The Republicans	LR	22,318	21.48	+7.16	35,274	34.95	+2.81	3	+1
	La République En Marche!	REM	20,752	19.98	–5.57	28,528	28.27	–10.24	1	–1
	Socialist Party	PS	13,699	13.19	+3.30	17,156	17.00	–1.08	1	–
	La France Insoumise	FI	13,249	12.75	+4.65	8,107	8.03	+8.03	0	–
	National Rally	RN	9,200	8.86	–5.96
	Miscellaneous left	DVG	7,352	7.08	+2.51	6,810	6.75	+6.75	1	–
	Democratic Movement	MoDem	3,600	3.47	–1.01	5,039	4.99	–1.54	0	–
	Debout la France	DLF	3,063	2.95	+1.92
	Europe Ecology – The Greens	EELV	2,488	2.40	+0.26
	French Communist Party	PCF	2,353	2.27	–1.86
	Miscellaneous right	DVD	1,988	1.91	–0.10
	Popular Republican Union	UPR	1,035	1.00	+0.19
	Lutte Ouvrière	LO	1,011	0.97	+0.26
	Party of France	PDF	699	0.67	+0.38
	The Patriots	LP	461	0.44	+0.44
	Ecologists	ECO	427	0.41	–0.34
	Far-right	EXD	93	0.09	–0.09
	Miscellaneous	DIV	92	0.09	–2.41

Total			103,880	100.00	–	100,914	100.00	–	6	–

Valid votes			103,880	95.72	–0.79	100,914	90.30	+1.47
Blank and null votes			4,646	4.28	+0.79	10,838	9.70	–1.47
Turnout			108,526	29.44	–17.17	111,752	30.32	–12.55
Abstentions			260,152	70.56	+17.17	256,798	69.68	+12.55
Registered voters			368,678			368,550

Source (1st round): Val-d'Oise, Territoire de Belfort, Guyane, Haute-Garonne, Loiret, Mayotte Source (2nd round): Val-d'Oise, Territoire de Belfort, Guyane, Haute-Garonne, Loiret, Mayotte

2018 by-elections

Val-d'Oise's 1st constituency

First round results by commune in 2017

First round results by commune in 2018

Second round results by commune in 2017

Second round results by commune in 2018

Candidate		Party	First round			Second round
Candidate		Party	Votes	%	+/–	Votes	%	+/–
	Isabelle Muller-Quoy	REM	4,768	29.28	–6.65	6,762	48.55	–5.69
	Antoine Savignat	LR–UDI	3,855	23.67	+5.92	7,167	51.45	+5.69
	Leïla Saïb	FI	1,867	11.47	+1.34
	Stéphane Capdet	FN	1,647	10.11	–5.19
	Sandra Nguyen-Derosier	PS	1,121	6.88	+1.40
	Bénédicte Ariès	EELV	1,009	6.20	+2.33
	Jean-Paul Nowak	DLF	702	4.31	+4.31
	Huguette François	PDF	429	2.63	+1.36
	Brigitte Poli	PCF	320	1.97	–0.60
	Hélène Halbin	LO	204	1.25	+0.46
	Denise Cornet	LP	193	1.19	+1.19
	Christophe Hayes	UPR	169	1.04	+0.07

Votes			16,284	100.00	–	13,929	100.00	–

Valid votes			16,284	97.24	–0.80	13,929	88.69	+0.77
Blank votes			332	2.04	+0.46	1,210	7.70	–1.79
Null votes			130	0.80	+0.35	567	3.61	+1.02
Turnout			16,746	20.33	–27.76	15,706	19.09	–20.51
Abstentions			65,607	79.67	+27.76	66,550	80.91	+20.51
Registered voters			82,353			82,256

Source: Préfecture du Val d'Oise, Préfecture du Val d'Oise

Territoire de Belfort's 1st constituency

First round results by commune in 2017

First round results by commune in 2018

Second round results by commune in 2017

Second round results by commune in 2018

Candidate		Party	First round			Second round
Candidate		Party	Votes	%	+/–	Votes	%	+/–
	Ian Boucard	LR–UDI	5,266	39.02	+15.32	7,229	58.93	+8.17
	Christophe Grudler	MoDem–REM	3,600	26.67	–5.16	5,039	41.07	–8.17
	Anais Beltran	FI–MRC–PCF	1,568	11.62	–0.55
	Jean-Raphaël Sandri	FN	1,015	7.52	–9.98
	Vincent Jeudy	EELV	601	4.45	+4.45
	Julie Kohlenberg	DLF	515	3.82	+3.82
	Arthur Courty	PS	351	2.60	–6.50
	Sophie Montel	LP	268	1.99	+1.99
	Yves Fontanive	LO	214	1.59	+0.54
	Jonathan Vallart	UPR	99	0.73	–0.02

Votes			13,497	100.00	–	12,268	100.00	–

Valid votes			13,497	96.39	–0.97	12,268	89.06	+1.47
Blank votes			339	2.42	–0.62	959	6.96	–1.73
Null votes			167	1.19	+0.35	548	3.98	–0.26
Turnout			14,003	29.51	–20.23	13,775	28.91	–15.35
Abstentions			33,451	70.49	+20.23	33,880	71.09	+15.35
Registered voters			47,454			47,655

Source: Préfecture du Territoire de Belfort, Préfecture du Territoire de Belfort

French Guiana's 2nd constituency

First round results by commune in 2017

First round results by commune in 2018

Second round results by commune in 2017

Second round results by commune in 2018

Candidate		Party	First round			Second round
Candidate		Party	Votes	%	+/–	Votes	%	+/–
	Lénaïck Adam	REM–UDI	5,927	43.10	+6.65	8,320	50.65	+0.44
	Davy Rimane	FI	4,830	35.12	+14.84	8,107	49.35	–0.44
	David Riché	PSG	1,385	10.07	+10.07
	José Makébé	DVD	683	4.97	+4.97
	Richard Joigny	PPG	305	2.22	–3.58
	Jean-Philippe Dolor	DVG	271	1.97	+1.97
	Jérôme Harbourg	FN	248	1.80	+1.80
	Georges Mignot	UPR	104	0.76	–1.02
	Mylène Mazia	DVG	0	0.00	–

Votes			13,753	100.00	–				16,427	100.00	–

Valid votes			13,753	97.47	+1.57	16,427	97.48	+1.47
Blank votes			183	1.30	–1.35	258	1.53	–0.80
Null votes			174	1.23	–0.22	166	0.67	–0.99
Turnout			14,110	34.76	+8.67	16,851	41.52	+6.42
Abstentions			26,477	65.24	–8.67	23,737	58.48	–6.42
Registered voters			40,587			40,588

Source: Préfecture de la Guyane, Préfecture de la Guyane

Haute-Garonne's 8th constituency

Candidate		Party	First round			Second round
Candidate		Party	Votes	%	+/–	Votes	%	+/–
	Joël Aviragnet	PS	10,777	38.74	+20.96	17,156	70.30	+20.17
	Michel Montsarrat	REM–UDI	5,651	20.31	–13.09	7,247	29.70	–20.17
	Philippe Gimenez	FI	3,623	13.02	–1.08
	Marie-Christine Parolin	FN	3,264	11.73	–3.50
	Philippe Maurin	LR	1,374	4.94	–3.79
	Marie-Cécile Seigle-Vatte	EELV	878	3.16	+0.35
	Corinne Marquerie	PCF	733	2.63	–0.46
	Sébastien Broucke	DLF	706	2.54	+1.12
	Hervé Minec	UPR	297	1.07	+0.43
	Guy Jovelin	PDF	270	0.97	+0.97
	Martine Guiraud	LO	244	0.88	+0.20
	Francis Meynier	SE	2	0.01	+0.01

Votes			27,819	100.00	–	24,403	100.00	–

Valid votes			27,819	94.82	–1.76	24,403	86.54	+1.13
Blank votes			1,518	5.28	+1.76	2,000	7.09	–2.01
Null votes			1,518	5.28	+1.76	1,794	6.36	+0.88
Turnout			29,337	34.41	–18.35	28,197	33.08	–14.13
Abstentions			55,916	65.59	+18.35	57,032	66.92	+14.13
Registered voters			85,253			85,229

Source (1st round): Préfecture de la Haute-Garonne, Ministère de l'Intérieur Second round: Préfecture de la Haute-Garonne, Ministère de l'Intérieur

Loiret's 4th constituency

First round results by commune in 2017

First round results by commune in 2018

Second round results by commune in 2017

Second round results by commune in 2018

Candidate		Party	First round			Second round
Candidate		Party	Votes	%	+/–	Votes	%	+/–
	Jean-Pierre Door	LR–UDI	8,330	38.20	+14.41	12,632	67.08	+17.07
	Mélusine Harlé	REM	4,406	20.20	–8.35	6,199	32.92	–17.07
	Ludovic Marchetti	FN	3,026	13.88	–6.91
	Jalila Gaboret	PS	1,450	6.65	+1.17
	Bruno Nottin	PCF–EELV	1,300	5.96	–5.64
	Luc Bucheton	DLF	1,140	5.23	+2.22
	Jérôme Schmitt	FI	1,081	4.96	+4.96
	Joël-Pierre Chevreux	ECO	427	1.96	+1.96
	Dominique Clergue	LO	349	1.60	+0.64
	Laurent Chaillou	UPR	177	0.81	+0.16
	Nicolas Rousseaux	EXD	93	0.43	+0.43
	Frédéric Chaouat	SE	29	0.13	+0.13

Votes			21,808	100.00	–	18,831	100.00	–

Valid votes			21,808	96.97	–0.90	18,831	88.88	–1.05
Blank votes			442	1.97	+0.46	1,492	7.04	–0.11
Null votes			239	1.06	+0.44	865	4.08	+1.17
Turnout			22,489	30.36	–18.60	21,188	28.61	–14.76
Abstentions			51,574	69.64	+18.60	52,866	71.39	+14.76
Registered voters			74,063			74,054

Source: Préfecture du Loiret

Mayotte's 1st constituency

First round results by commune in 2017

First round results by commune in 2018

Second round results by commune in 2017

Second round results by commune in 2018

Candidate		Party	First round			Second round
Candidate		Party	Votes	%	+/–	Votes	%	+/–
	Ramlati Ali	DVG	3,875	36.15	+19.31	8,246	54.77	+4.60
	Elad Chakrina	LR	3,493	32.59	+15.83	6,810	45.23	–4.60
	Bacar Ali Boto	DVG	1,338	12.48	–3.14
	Daniel Zaïdani	MDM	1,305	12.17	–1.22
	Abdullah Mikidadi	FI	280	2.61	+0.63
	Alexandre Alçuyet	UPR	189	1.76	+1.09
	Bacar Mouta	DVG	178	1.66	+1.66
	Boina Dinouraini	SE	61	0.57	–1.29

Votes			10,719	100.00	–	15,056	100.00	–

Valid votes			10,719	90.52	+1.97	15,056	93.89	+1.69
Blank votes			460	3.88	–0.11	381	2.38	–0.88
Null votes			662	5.59	–1.86	598	3.73	–0.80
Turnout			11,841	30.39	–11.90	16,035	41.36	–4.15
Abstentions			27,127	69.61	+11.90	22,733	58.64	+4.15
Registered voters			38,968			38,768

Source (1st round): Préfecture de Mayotte, Ministère de l'Intérieur Source (2nd round): Préfecture de Mayotte, Ministère de l'Intérieur

French residents overseas' 5th constituency

Candidate		Party	First round			Second round
Candidate		Party	Votes	%	+/–	Votes	%	+/–
	Samantha Cazebonne	REM–MoDem–UDI	2,398	35.15	–15.21	3,623	53.96	–12.25
	François Ralle-Andreoli	FI–EELV–PCF–G.s	1,941	28.45	+12.93	3,091	46.04	+12.25
	Raphaël Chambat	LR–LC–CPNT	952	13.95	–1.15
	Jean-Laurent Poitevin	DVD	511	7.49	+7.49
	Mehdi Benlahcen	PS	510	7.47	–0.66
	Ludovic Lemoues	EXD	275	4.03	+3.28
	Yohann Castro	DVD	122	1.79	+1.79
	Michel Hunault	DVD	63	0.92	+0.92
	Samir Sahraoui	SE	51	0.75	+0.75

Votes			6,823	100.00	–	6,714	100.00	–

Valid votes			6,823	98.03	–1.15	6,714	95.26	–0.39
Blank votes			87	1.25	+0.76	203	2.88	–0.49
Null votes			50	0.72	+0.39	131	1.86	+0.89
Turnout			6,960	7.87	–8.07	7,048	7.97	–5.57
Abstentions			81,495	92.13	+8.07	81,360	92.03	+5.57
Registered voters			88,455			88,408

Source: Ministère de l’Europe et des Affaires étrangères (first round), (second round)

Wallis and Futuna's 1st constituency

Candidate		Party	First round
Candidate		Party	Votes	%	+/–
	Sylvain Brial	DVG	3,656	51.61	+5.42
	Napole Polutele	UDI–REM	3,428	48.39	–1.85

Votes			7,084	100.00	–

Valid votes			7,084	99.45	+0.22
Blank votes			20	0.28	–0.17
Null votes			19	0.27	–0.05
Turnout			7,123	83.02	+1.75
Abstentions			1,457	16.98	–1.75
Registered voters			8,580

Source: Préfecture de Wallis et Futuna

Réunion's 7th constituency

Candidate		Party	First round			Second round
Candidate		Party	Votes	%	+/–	Votes	%	+/–
	Jean-Luc Poudroux	DVD (supported by LR–UDI)	6,402	27.11	New	17,228	59.44	New
	Pierrick Robert	MoDem	4,030	17.07	New	11,754	40.56	New
	Aurélien Centon	SE	3,582	15.17	New
	Emmanuel Séraphin	DVG (supported by PS)	2,241	9.49	-1.36
	Jean-François Nativel	SE	1,677	7.10	+0.95
	Perceval Gaillard	FI	1,137	4.81	-7.06
	Gilles Leperlier	PCR	886	3.75	New
	Ulrich Quinot	SE	845	3.58	New
	Jean-Pierre Marchau	EELV	744	0.75	New
	Mathieu Hoarau	DVD	725	3.07	New
	Michelle Lartin-Graja	RN	617	2.61	-1.48
	Jonathan Rivière	LR dissident	570	2.41	-1.09
	Fabien Dijoux	UPR	158	0.67	-0.59

Votes			23,614	100.00	–	28,982	100.00	–

Valid votes			23,614	21.28		28,982	26.12
Blank votes			854	0.77		1,873	1.69
Null votes			1,221	1.10		3,135	2.83
Turnout			25,689	23.15		33,990	30.63
Abstentions			85,279	76.85		76,977	69.37
Registered voters			110,968			110,967

Source: Ministère de l’Interieur

Essonne's 1st constituency

2020 by-elections

Seine-Maritime's 5th constituency

2020 by-election: Seine-Maritime's 5th constituency
Party		Candidate	Votes	%	±%
	PS	Gérard Leseul	6,586	39.94	−1.92
	RN	Jean-Cyril Montier	2,970	18.01	−0.81
	LREM	Patricia Lhoir	1,767	10.72	N/A
	LR	Michel Allais	1,601	9.71	−11.41
	G.s	Auban Al Jiboury	1,455	8.82	N/A
	LFI	Maxime Da Silva	1,434	8.70	−3.06
	Far left	Valérie Foissey	391	2.37	N/A

	Others	N/A	286
Turnout			16,918	17.71	−31.37
2nd round result
	PS	Gérard Leseul	11,502	71.61	+2.46
	RN	Jean-Cyril Montier	4,561	28.39	N/A
Turnout			16,961	17.75	−24.29
	PS hold

Val-de-Marne's 9th constituency

2020 by-election: Val-de-Marne's 9th constituency
Party		Candidate	Votes	%	±%
	PS	Isabelle Santiago	2,230	33.74	+13.20
	EELV	Sandra Regol	1,147	17.35	N/A
	LREM	Jonathan Rosenblum	661	10.00	−19.25
	PCF	Fati Konate	639	9.67	+0.87
	RN	Gaëtan Dussausaye	595	9.00	+0.46
	LR	Michèle Bonhomme Afflatet	594	8.99	+1.15
	LFI	Christian Benedetti	437	6.61	−9.08
	Far left	Sandrine Ruchot	161	2.44	N/A
	DVE	Abdallah Benbeika	146	2.21	N/A
Turnout			6,812	12.89	−29.8
2nd round result
	PS	Isabelle Santiago	3,096	57.80	−0.94
	EELV	Sandra Regol	2,260	42.20	N/A
Turnout			5,794	10.96	−26.85
	PS hold

2021 by-elections

Pas-de-Calais's 6th constituency

Pas-de-Calais's 6th constituency is vacant since 27 September 2020.

Name	Party
Laure Bourel	LO
Jerome Jossien	PCF
Jeremy Revillon	EELV
Bastien Marguerite-Garin	PS
Brigitte Bourguignon	LREM
Faustine Maliar	LR
Marie-Christine Bourgeois	RN

Paris's 15th constituency

MP for Paris's 15th constituency George Pau-Langevin resigned.

2021 by-election: Paris's 15th constituency
Party		Candidate	Votes	%	±%
	PS	Lamia El Aaraje	3,010	25.82	+1.69
	LFI	Danielle Simonnet	2,437	20.90	+2.24
	LR	François-Marie Didier	2,171	18.62	+9.70
	EELV	Antoinette Guhl	2,160	18.53	+7.66
	PCF	Thomas Roger	1,239	10.63	+6.08
	DVD	Jean-Damien de Sinzogan	449	3.85	N/A
	Far-left	Sarah Gardent	130	1.12	N/A
	DIV	Farid Ghehioueche	63	0.54	N/A
Turnout			12,029	15.55	−35.91
2nd round result
	PS	Lamia El Aaraje	6,678	56.56	−3.73
	LFI	Danielle Simonnet	5,128	43.44	+3.73
Turnout			12,665	16.36	−26.95
	PS hold

Indre-et-Loire's 3rd constituency

Indre-et-Loire's 3rd constituency

Oise's 1st constituency

Olivier Dassault died suddenly in March 2021. He was succeeded by his nephew Victor Habert-Dassault.

Indre-et-Loire's 3rd constituency

Sophie Métadier was elected in Indre-et-Loire's 3rd constituency

References

^ "Décision n° 2017-4999/5007/5078 AN du 16 novembre 2017". Conseil constitutionnel. 16 November 2017. Retrieved 4 February 2018.
^ "Décret n° 2017-1685 du 14 décembre 2017 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (1re circonscription du Val-d'Oise)". Légifrance. 15 December 2017. Retrieved 4 February 2018.
^ "Élection législative partielle des 28 janvier et 4 février 2018 - 1ère circonscription du Val d'Oise (95)" (PDF). Ministère de l'Intérieur. 6 February 2018. Retrieved 24 February 2018.
^ "Décision n°2017-5067 AN du 8 décembre 2017". Conseil constitutionnel. 8 December 2017. Retrieved 4 February 2018.
^ "Décret n° 2017-1693 du 15 décembre 2017 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (1re circonscription du département du Territoire de Belfort)". Légifrance. 16 December 2017. Retrieved 4 February 2017.
^ "Élection législative partielle des 28 janvier et 4 février 2018 - 1ère circonscription du Territoire de Belfort (90)" (PDF). Ministère de l'Intérieur. 6 February 2018. Retrieved 24 February 2018.
^ "Décision n° 2017-5091 AN du 8 décembre 2017". Conseil constitutionnel. 8 December 2017. Retrieved 4 February 2018.
^ "Décret n° 2018-25 du 19 janvier 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (2e circonscription de la Guyane)". Légifrance. 20 January 2018. Retrieved 4 February 2018.
^ "Décision n° 2017-5098/5159 AN du 18 décembre 2017". Conseil constitutionnel. 18 December 2017. Retrieved 4 February 2018.
^ "Décret n° 2018-40 du 23 janvier 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (8e circonscription de Haute-Garonne)". Légifrance. 25 January 2018. Retrieved 4 February 2018.
^ "Décision n° 2017-5092 AN du 18 décembre 2017". Conseil constitutionnel. 18 December 2017. Retrieved 4 February 2018.
^ "Décret n° 2018-45 du 29 janvier 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (4e circonscription du Loiret)". Légifrance. 31 January 2018. Retrieved 4 February 2018.
^ "Décision n° 2017-5126 AN du 19 janvier 2018". Conseil constitutionnel. 19 January 2018. Retrieved 4 February 2018.
^ "Décret n° 2018-59 du 2 février 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (1re circonscription de Mayotte)". Légifrance. 3 February 2018. Retrieved 4 February 2018.
^ "Décision n° 2017-5052 AN du 2 février 2018". Conseil constitutionnel. 2 February 2018. Retrieved 4 February 2018.
^ "Décret n° 2018-116 du 20 février 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (5e circonscription des Français établis hors de France)". Légifrance. 21 February 2018. Retrieved 22 February 2018.
^ "Décision n° 2017-5162 AN du 2 février 2018". Conseil constitutionnel. 2 February 2018. Retrieved 4 February 2018.
^ "Décret n° 2018-145 du 1er mars 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (circonscription des îles Wallis et Futuna)". Légifrance. 2 March 2018. Retrieved 2 March 2018.
^ "Décision n° 2018-1 OF du 6 juillet 2018". Conseil constitutionnel. 6 July 2018. Archived from the original on 2018-07-08. Retrieved 16 July 2018.
^ "Décret n° 2018-844 du 5 octobre 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (1re circonscription de l'Essonne)". Légifrance. 6 October 2018. Retrieved 30 October 2018.

External links

Results of past legislative by-elections from the Ministry of the Interior (in French)

[1] "Décision n° 2017-4999/5007/5078 AN du 16 novembre 2017". Conseil constitutionnel. 16 November 2017. Retrieved 4 February 2018.

[2] "Décret n° 2017-1685 du 14 décembre 2017 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (1re circonscription du Val-d'Oise)". Légifrance. 15 December 2017. Retrieved 4 February 2018.

[3] "Élection législative partielle des 28 janvier et 4 février 2018 - 1ère circonscription du Val d'Oise (95)" (PDF). Ministère de l'Intérieur. 6 February 2018. Retrieved 24 February 2018.

[4] "Décision n°2017-5067 AN du 8 décembre 2017". Conseil constitutionnel. 8 December 2017. Retrieved 4 February 2018.

[5] "Décret n° 2017-1693 du 15 décembre 2017 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (1re circonscription du département du Territoire de Belfort)". Légifrance. 16 December 2017. Retrieved 4 February 2017.

[6] "Élection législative partielle des 28 janvier et 4 février 2018 - 1ère circonscription du Territoire de Belfort (90)" (PDF). Ministère de l'Intérieur. 6 February 2018. Retrieved 24 February 2018.

[7] "Décision n° 2017-5091 AN du 8 décembre 2017". Conseil constitutionnel. 8 December 2017. Retrieved 4 February 2018.

[8] "Décret n° 2018-25 du 19 janvier 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (2e circonscription de la Guyane)". Légifrance. 20 January 2018. Retrieved 4 February 2018.

[9] "Décision n° 2017-5098/5159 AN du 18 décembre 2017". Conseil constitutionnel. 18 December 2017. Retrieved 4 February 2018.

[10] "Décret n° 2018-40 du 23 janvier 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (8e circonscription de Haute-Garonne)". Légifrance. 25 January 2018. Retrieved 4 February 2018.

[11] "Décision n° 2017-5092 AN du 18 décembre 2017". Conseil constitutionnel. 18 December 2017. Retrieved 4 February 2018.

[12] "Décret n° 2018-45 du 29 janvier 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (4e circonscription du Loiret)". Légifrance. 31 January 2018. Retrieved 4 February 2018.

[13] "Décision n° 2017-5126 AN du 19 janvier 2018". Conseil constitutionnel. 19 January 2018. Retrieved 4 February 2018.

[14] "Décret n° 2018-59 du 2 février 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (1re circonscription de Mayotte)". Légifrance. 3 February 2018. Retrieved 4 February 2018.

[15] "Décision n° 2017-5052 AN du 2 février 2018". Conseil constitutionnel. 2 February 2018. Retrieved 4 February 2018.

[16] "Décret n° 2018-116 du 20 février 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (5e circonscription des Français établis hors de France)". Légifrance. 21 February 2018. Retrieved 22 February 2018.

[17] "Décision n° 2017-5162 AN du 2 février 2018". Conseil constitutionnel. 2 February 2018. Retrieved 4 February 2018.

[18] "Décret n° 2018-145 du 1er mars 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (circonscription des îles Wallis et Futuna)". Légifrance. 2 March 2018. Retrieved 2 March 2018.

[19] "Décision n° 2018-1 OF du 6 juillet 2018". Conseil constitutionnel. 6 July 2018. Archived from the original on 2018-07-08. Retrieved 16 July 2018.

[20] "Décret n° 2018-844 du 5 octobre 2018 portant convocation des électeurs pour l'élection d'un député à l'Assemblée nationale (1re circonscription de l'Essonne)". Légifrance. 6 October 2018. Retrieved 30 October 2018.

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v t e By-elections to the 15th legislature of the French Fifth Republic
2018	28 January: Val-d'Oise's 1st Territoire de Belfort's 1st 4 March: French Guiana's 2nd 11 March: Haute-Garonne's 8th 18 March: Loiret's 4th Mayotte's 1st 8 April: French residents overseas' 5th 15 April: Wallis and Futuna's 1st 23 September: Réunion's 7th 18 November: Essonne's 1st
2020	20 September: Seine-Maritime's 5th Val-de-Marne's 9th Yvelines's 11th Réunion's 2nd Haut-Rhin's 1st Maine-et-Loire's 3rd
2021	30 May: Pas-de-Calais's 6th Paris's 15th Indre-et-Loire's 3rd Oise's 1st

v t e 2017 French legislative election
Metropolitan France	Ain Aisne Allier Alpes-de-Haute-Provence Hautes-Alpes Alpes-Maritimes Ardèche Ardennes Ariège Aube Aude Aveyron Bouches-du-Rhône Calvados Cantal Charente Charente-Martime Cher Corrèze Corse-du-Sud Haute-Corse Côte-d'Or Côtes-d'Armor Creuse Dordogne Doubs Drôme Eure Eure-et-Loir Finistère Gard Haute-Garonne Gers Gironde Hérault Ille-et-Vilaine Indre Indre-et-Loire Isère Jura Landes Loir-et-Cher Loire Haute-Loire Loire-Atlantique Loiret Lot Lot-et-Garonne Lozère Maine-et-Loire Manche Marne Haute-Marne Mayenne Merthe-et-Moselle Meuse Morbihan Moselle Nièvre Nord Oise Orne Pas-de-Calais Puy-de-Dôme Pyrénées-Atlantiques Hautes-Pyrénées Pyrénées-Orientales Bas-Rhin Haut-Rhin Rhône Haute-Saône Saône-et-Loire Sarthe Savoie Haute-Savoie Paris Seine-Maritime Sein-et-Marne Yvelines Deux-Sèvres Somme Tarn Tarn-et-Garonne Var Vacluse Vendée Vienne Haute-Vienne Vosges Yonne Territoire de Belfort Essonne Hauts-de-Seine Seine-Saint-Denis Val-de-Marne Val-d'Oise
Overseas France	Guadeloupe Martinique Guyane La Réunion Mayotte New Caledonia French Polynesia Saint-Barthélemy and Saint-Martin Saint-Pierre and Miquelon Wallis and Futuna
Citizens Living Abroad	French citizens living abroad
Deputies not running for re-election Deputies who lost their seats Deputies who were elected in the first round Deputies elected New deputies Results by constituency Results by department Results by region Results of cabinet ministers Polling By-elections

List

Cumulative results

2018 by-elections

Val-d'Oise's 1st constituency

Territoire de Belfort's 1st constituency

French Guiana's 2nd constituency

Haute-Garonne's 8th constituency

Loiret's 4th constituency

Mayotte's 1st constituency

French residents overseas' 5th constituency

Wallis and Futuna's 1st constituency

Réunion's 7th constituency

Essonne's 1st constituency

2020 by-elections

Seine-Maritime's 5th constituency

Val-de-Marne's 9th constituency

2021 by-elections

Pas-de-Calais's 6th constituency

Paris's 15th constituency

Indre-et-Loire's 3rd constituency

Oise's 1st constituency

Indre-et-Loire's 3rd constituency

See also

References

External links