Tokyo 3rd district

Tokyo 3rd District
Tokyo 3rd District
Parliamentary constituency; for the Japanese House of Representatives
	Numbered map of inner Tokyo single-member districts
Prefecture	Tokyo
Proportional District	Tokyo
Electorate	361,953 1 September 2023
Current constituency
Created	1994
Seats	One
Party	LDP
Representative	Hirotaka Ishihara
Created from	Tokyo 2nd district

The Tokyo 3rd district (東京都第3区, Tōkyō-to dai-san-ku) is a constituency of the House of Representatives in the Diet of Japan (national legislature). It is located in Tokyo and encompasses Shinagawa ward and several outlying islands that belong to the Tokyo Metropolis.

Before the electoral reform of 1994, the area had been part of Tokyo 2nd district where five Representatives had been elected by single non-transferable vote.

Current representative from the Tokyo 3rd district is Hirotaka Ishihara (Liberal Democratic Party of Japan, LDP), the son of former prefectural governor and environment minister Shintarō Ishihara (Japan Restoration Party, formerly LDP) and brother of former environment minister Nobuteru Ishihara (LDP). In 2012, Ishihara narrowly beat incumbent Jin Matsubara (DPJ, Hatoyama and Kawabata groups) who began his political career in 1985 as a candidate for the Tokyo Metropolitan Assembly for the New Liberal Club and later represented Ōta in the Metropolitan Assembly as an independent with Zekin-tō ("Tax Party") support, subsequently joined the LDP, the Japan Renewal Party (JRP), the New Frontier Party (NFP), the Liberal Party, the Good Governance Party (GGP) and finally the Democratic Party (DPJ) in 1998.

Area

List of representatives

Representative		Dates	Notes
Shin'ichirō Kurimoto	LDP	1996 – 2000
Jin Matsubara	DPJ	2000 – 2005	Won seat in the Tokyo PR block^[2]
Hirotaka Ishihara	LDP	2005 – 2009	Failed reelection in the Tokyo PR block^[3]
Jin Matsubara	DPJ	2009 – 2012	Won seat in the Tokyo PR block
Hirotaka Ishihara	LDP	2012 – 2021	Won seat in the Tokyo PR block
Jin Matsubara	CDP	2021 – 2024	Moved to the 26th district
Hirotaka Ishihara	LDP	2024 –

Election results

2024
Party		Candidate
	LDP	Hirotaka Ishihara
	CDP	Yumiko Abe
	DPP	Yuri Okumoto
	Ishin	Toshitaka Yoshihira
	JCP	Katsusuke Kōzai
	Independent	Megumi Kawaguchi
	Sanseitō	Hirotaka Ueki
Turnout

2021^[4]
Party		Candidate	Votes	%	±%
	CDP	Jin Matsubara	124,961	45.9	7.7
	LDP	Hirotaka Ishihara (elected by PR)	116,753	42.9	0.71
	JCP	Katsusuke Kōzai	30,648	11.3	6.99
Turnout			272,362	59.87	4.01
	CDP gain from LDP		Swing	+7.7

2017^[5]
Party		Candidate	Votes	%	±%
	LDP	Hirotaka Ishihara	107,708	43.6	0.7
	Kibō no Tō	Jin Matsubara (elected by PR)	94,380	38.2	4.4
	JCP	Katsusuke Kōzai	45,088	18.2	5.1
Turnout				55.9	0.4
	LDP hold

2014^[6]
Party		Candidate	Votes	%	±%
	LDP	Hirotaka Ishihara	115,623	44.3	2.3
	Democratic	Jin Matsubara (elected by PR)	111,353	42.6	1.3
	JCP	Katsusuke Kōzai	34,295	13.1	5.2
Turnout				55.5	8.2
	LDP hold

2012^[7]
	Candidate	Votes	%
LDP (NK)	Hirotaka Ishihara	122,314	42.0
DPJ (PNP)	Jin Matsubara (elected by PR)	120,298	41.3
TPJ (NPD)	Gōkyū Ikeda	25,773	8.8
JCP	Katsusuke Kōzai	23,167	7.9

2009^[8]
Party		Candidate	Votes	%
	DPJ	Jin Matsubara	163,791
	LDP	Hirotaka Ishihara	121,699
	JCP	Eiji Sawada	28.221
Turnout			319,070	67.3

2005^[9]
Party		Candidate	Votes	%
	LDP	Hirotaka Ishihara	151,989
	DPJ	Jin Matsubara	123,999
	JCP	Hitoshi Gotō	23,611
Turnout			306,013	66.85

2003^[10]
Party		Candidate	Votes	%
	DPJ	Jin Matsubara	122,181
	LDP	Hirotaka Ishihara	113,494
	JCP	Kiyofumi Ōnuki	22615
Turnout			266,636	59.45

2000^[11]
	Candidate	Votes
DPJ	Jin Matsubara	84,372
LDP	Shō Naitō^[12]	82,954
JCP	Hideto Wakitsuki	38,812
LP	Ikuko Tsuboya^[13]	18,991
SDP	Ran Mei	13,575
Independent	Yatarō Iwasaki	7,269
LL	Shintarō Kō	4,357

2000^[14]
Party		Candidate	Votes	%
	LDP	Shin’ichirō Kurimoto	73,055
	NFP	Jin Matsubara	67,653
	JCP	Hideto Wakitsuki	43,263
	Sakigake	Noboru Usami	35,025
	Independent	Yatarō Iwasaki	7,982
Turnout			235,346	55.47

References

^ "令和5年9月1日現在選挙人名簿及び在外選挙人名簿登録者数" [Ministry of Internal Affairs and Communications - Number of registered voters as of 1 September 2023]. Ministry of Internal Affairs and Communications (in Japanese). Retrieved 2023-11-03.
^ 衆議院>第44回衆議院議員選挙>東京>民主. ザ･選挙 (in Japanese). JANJAN. Archived from the original on 2009-08-17. Retrieved 2009-06-01.
^ 衆議院>第45回衆議院議員選挙>東京>自民. ザ･選挙 (in Japanese). JANJAN. Archived from the original on 2009-07-31. Retrieved 2009-06-01.
^ "東京 | 第49回衆院選". Mainichi Shimbun (in Japanese). Retrieved 2024-08-26.
^ 小選挙区東京都3区 (in Japanese). NHK. Retrieved 24 October 2024.
^ 2014年12月14日(日) 投票小選挙区東京都3区 (in Japanese). NHK. Retrieved 24 October 2024.
^ 総選挙2012>開票結果小選挙区東京. Yomiuri Shimbun (in Japanese). Retrieved 2013-02-27.
^ 衆議院>第45回衆議院議員選挙>東京都>東京3区. ザ･選挙 (in Japanese). JANJAN. Retrieved 2009-06-01.
^ 衆議院>第44回衆議院議員選挙>東京都>東京3区. ザ･選挙 (in Japanese). JANJAN. Retrieved 2010-07-01.
^ 衆議院>第43回衆議院議員選挙>東京都>東京3区. ザ･選挙 (in Japanese). JANJAN. Retrieved 2010-07-01.
^ 衆議院>第42回衆議院議員選挙>東京都>東京3区. ザ･選挙 (in Japanese). JANJAN. Retrieved 2010-07-01.
^ 内藤尚
^ 坪谷郁子
^ 衆議院>第41回衆議院議員選挙>東京都>東京3区. ザ･選挙 (in Japanese). JANJAN. Retrieved 2010-07-01.

[1] "令和5年9月1日現在選挙人名簿及び在外選挙人名簿登録者数" [Ministry of Internal Affairs and Communications - Number of registered voters as of 1 September 2023]. Ministry of Internal Affairs and Communications (in Japanese). Retrieved 2023-11-03.

[2] 衆議院>第44回衆議院議員選挙>東京>民主. ザ･選挙 (in Japanese). JANJAN. Archived from the original on 2009-08-17. Retrieved 2009-06-01.

[3] 衆議院>第45回衆議院議員選挙>東京>自民. ザ･選挙 (in Japanese). JANJAN. Archived from the original on 2009-07-31. Retrieved 2009-06-01.

[4] "東京 | 第49回衆院選". Mainichi Shimbun (in Japanese). Retrieved 2024-08-26.

[5] 小選挙区東京都3区 (in Japanese). NHK. Retrieved 24 October 2024.

[6] 2014年12月14日(日) 投票小選挙区東京都3区 (in Japanese). NHK. Retrieved 24 October 2024.

[7] 総選挙2012>開票結果小選挙区東京. Yomiuri Shimbun (in Japanese). Retrieved 2013-02-27.

[8] 衆議院>第45回衆議院議員選挙>東京都>東京3区. ザ･選挙 (in Japanese). JANJAN. Retrieved 2009-06-01.

[9] 衆議院>第44回衆議院議員選挙>東京都>東京3区. ザ･選挙 (in Japanese). JANJAN. Retrieved 2010-07-01.

[10] 衆議院>第43回衆議院議員選挙>東京都>東京3区. ザ･選挙 (in Japanese). JANJAN. Retrieved 2010-07-01.

[11] 衆議院>第42回衆議院議員選挙>東京都>東京3区. ザ･選挙 (in Japanese). JANJAN. Retrieved 2010-07-01.

[12] 内藤尚

[13] 坪谷郁子

[14] 衆議院>第41回衆議院議員選挙>東京都>東京3区. ザ･選挙 (in Japanese). JANJAN. Retrieved 2010-07-01.

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v t e First-past-the-post (FPTP) districts and proportional representation (PR) "blocks" for the Japanese House of Representatives of the National Diet (1996–present)
Speaker of the House of Representatives of Japan: Fukushiro Nukaga, Ibaraki 2nd Vice Speaker of the House of Representatives of Japan: Banri Kaieda, Tokyo PR
Hokkaidō (8 block seats, 12 district seats)	Hokkaidō 1 2 3 4 5 6 7 8 9 10 11 12
Tōhoku (12 block seats, 21 district seats)	Aomori 1 2 3 Iwate 1 2 3 Miyagi 1 2 3 4 5 Akita 1 2 3 Yamagata 1 2 3 Fukushima 1 2 3 4
Kita- (North) Kantō (19 block seats, 33 district seats)	Ibaraki 1 2 3 4 5 6 7 Tochigi 1 2 3 4 5 Gunma 1 2 3 4 5 Saitama 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Minami- (South) Kantō (23 block seats, 36 district seats)	Chiba 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Kanagawa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Yamanashi 1 2
Tokyo (19 block seats, 30 district seats)	Tokyo 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Hokuriku-Shin'etsu (10 block seats, 18 district seats)	Niigata 1 2 3 4 5 Toyama 1 2 3 Ishikawa 1 2 3 Fukui 1 2 Nagano 1 2 3 4 5
Tōkai (21 block seats, 33 district seats)	Gifu 1 2 3 4 5 Shizuoka 1 2 3 4 5 6 7 8 Aichi 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Mie 1 2 3 4
Kinki (28 block seats, 45 district seats)	Shiga 1 2 3 Kyoto 1 2 3 4 5 6 Osaka 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Hyōgo 1 2 3 4 5 6 7 8 9 10 11 12 Nara 1 2 3 Wakayama 1 2
Chūgoku (10 block seats, 17 district seats)	Tottori 1 2 Shimane 1 2 Okayama 1 2 3 4 Hiroshima 1 2 3 4 5 6 Yamaguchi 1 2 3
Shikoku (6 block seats, 10 district seats)	Tokushima 1 2 Kagawa 1 2 3 Ehime 1 2 3 Kōchi 1 2
Kyūshū (20 block seats, 34 district seats)	Fukuoka 1 2 3 4 5 6 7 8 9 10 11 Saga 1 2 Nagasaki 1 2 3 Kumamoto 1 2 3 4 Ōita 1 2 3 Miyazaki 1 2 3 Kagoshima 1 2 3 4 Okinawa 1 2 3 4
Districts eliminated in the 2002 reapportionments	Hokkaido 13 Yamagata 4 Shizuoka 9 Shimane 3 Oita 4
Districts eliminated in the 2013 reapportionments	Fukui 3 Yamanashi 3 Tokushima 3 Kochi 3 Saga 3
Districts eliminated in the 2017 reapportionments	Aomori 4 Iwate 4 Mie 5 Nara 4 Kumamoto 5 Kagoshima 5
Districts eliminated in the 2022 reapportionments	Miyagi 6 Fukushima 5 Niigata 6 Shiga 4 Wakayama 3 Okayama 5 Hiroshima 7 Yamaguchi 4 Ehime 4 Nagasaki 4

Area

Former Tokyo City

Izu Islands

Ogasawara Subprefecture

List of representatives

Election results

References