Ehime 1st district

Ehime 1st District
Ehime 1st District
Parliamentary constituency; for the Japanese House of Representatives
	Numbered map of Ehime Prefecture single-member districts
Prefecture	Ehime
Proportional District	Shikoku
Electorate	426,322
Current constituency
Created	1994
Seats	One
Party	LDP
Representative	Akihisa Shiozaki
Municipalities	Matsuyama

Ehime 1st district (愛媛県第1区, Ehime-ken dai-ikku or simply 愛媛1区, Ehime-ikku) is a single-member constituency of the House of Representatives in the national Diet of Japan located in Ehime Prefecture.

PrefectureEhime

Proportional DistrictShikoku

Electorate426,322^[1]

Created1994

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Election	Representative		Dates
1996	Katsutsugu Sekiya [ja]	LDP	1996–2000
2000	Yasuhisa Shiozaki	LDP	2000–2021
2003
2005
2009
2012
2014
2017
2021	Akihisa Shiozaki	LDP	2021–present
2024
2026

Party		Candidate	Votes	%	±%
	LDP	Akihisa Shiozaki	127,770	60.4	6.4
	DPP	Tomoe Ishii	46,245	21.9	2.9
	Sanseitō	Ai Shinotō	23,828	11.3
	JCP	Tsukasa Wada	13,718	6.5	1.6
Registered electors			416,864
Turnout				52.43	4.83
	LDP hold

Party		Candidate	Votes	%	±%
	LDP	Akihisa Shiozaki	105,498	54.0	6.8
	DPP	Tomoe Ishii (elected in Shikoku PR)	48,393	24.8
	CDP	Yoshimichi Kōsogabe	31,790	16.3	22.9
	JCP	Kenichi Ishimoto	9,608	4.9
Registered electors			419,917
Turnout				47.60	4.50
	LDP hold

Party		Candidate	Votes	%	±%
	LDP	Akihisa Shiozaki	119,633	60.81	4.02
	CDP	Toshirō Tomochika	77,091	39.19	New
Registered electors			385,321
Turnout				52.10	6.13

Party		Candidate	Votes	%	±%
	LDP	Yasuhisa Shiozaki (Incumbent)	112,930	64.83	11.23
	Kibō	Kiyo Tominaga	42,600	24.45	New
	JCP	Kenichi Ishimoto	18,675	10.72	4.30
Registered electors			386,883
Turnout				45.97	2.18

Ehime 1st district

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Ehime 1st District
Parliamentary constituency for the Japanese House of Representatives
Numbered map of Ehime Prefecture single-member districts
Prefecture	Ehime
Proportional District	Shikoku
Electorate	426,322^[1]
Current constituency
Created	1994
Seats	One
Party	LDP
Representative	Akihisa Shiozaki
Municipalities	Matsuyama

Party		Candidate	Votes	%	±%
	LDP	Yasuhisa Shiozaki (Incumbent)	99,900	53.60	1.93
	DPJ	Takako Nagae	74,508	39.98	17.95
	JCP	Katsuhiko Tanaka	11,975	6.42	2.00
Registered electors			393,115
Turnout				48.15	9.91

Party		Candidate	Votes	%	±%
	LDP	Yasuhisa Shiozaki (Incumbent)	115,798	51.67	3.07
	DPJ	Takako Nagae (Incumbent-Shikoku-PR)	49,382	22.03	25.54
	JRP	Toshihide Ikemoto	48,171	21.49	New
	JCP	Katsuhiko Tanaka	9,902	4.42	1.42
	Indep.	Akihiro Kōri	875	0.39	0.17
Turnout				58.06

Party		Candidate	Votes	%	±%
	LDP	Yasuhisa Shiozaki (Incumbent)	130,330	48.60	11.82
	DPJ	Takako Nagae (elected by Shikoku-PR)	127,562	47.57	21.32
	JCP	Katsuhiko Tanaka	8,035	3.00	2.60
	HRP	Kōjiro Tanimura	1,822	0.62	New
	Indep.	Akihiro Kōri	578	0.22	New
Turnout

Party		Candidate	Votes	%	±%
	LDP	Yasuhisa Shiozaki (Incumbent)	138,068	60.42	0.19
	DPJ	Akira Tamai	59,985	26.25	2.81
	SDP	Hitoshi Noguchi	14,380	6.29	0.07
	JCP	Katsuhiko Tanaka	12,788	5.60	1.99
	Indep.	Yasushi Oka	3,277	1.43	0.71
Turnout

Party		Candidate	Votes	%	±%
	LDP	Yasuhisa Shiozaki (Incumbent)	113,516	60.61	6.32
	DPJ	Akira Tamai	43,903	23.44	2.57
	JCP	Noriko Hayashi	14,222	7.59	1.12
	SDP	Yoshiko Nagawa	11,653	6.22	2.03
	Indep.	Yasushi Oka	4,007	2.14	New
Turnout

Party		Candidate	Votes	%	±%
	LDP	Yasuhisa Shiozaki	108,655	54.29	8.95
	DPJ	Mayumi Utsunomiya [ja]	52,046	26.01	New
	JCP	Noriko Hayashi	17,429	8.71	0.04
	SDP	Yoshiko Nagawa	16,512	8.25	New
	LL	Hiroyuki Ōta	5,485	2.74	New
Turnout

Party		Candidate	Votes	%	±%
	LDP	Katsutsugu Sekiya [ja]	90,305	45.34	New
	NFP	Tokihiro Nakamura	85,794	43.07	New
	JCP	Izumi Sasaki	17,437	8.75	New
	NSP	Kiyonobu Nakajima	5,652	2.84	New
Turnout