Saitama 4th district

Saitama 4th district
Parliamentary constituency
for the Japanese House of Representatives
Numbered map of Saitama Prefecture single-member districts
PrefectureSaitama
Proportional DistrictNorthern Kanto
Electorate389,389[1]
Current constituency
Created1994
SeatsOne
PartyLiberal Democratic
RepresentativeYasushi Hosaka [ja]
MunicipalitiesAsaka, Niiza, Shiki, and Wakō.

Saitama 4th district (埼玉県第4区, Saitama-ken dai-yonku or simply 埼玉4区, Saitama-ken yonku) is a single-member constituency of the House of Representatives in the national Diet of Japan located in Saitama Prefecture.

Areas covered

since 2002

[2][3]

1994-2002

[4]


List of representatives

Election Representative Party Notes
1996[5] Kiyoshi Ueda New Frontier
From Five
Good Governance
2000[6] Democratic
2003[7] Hideo Jinpu Democratic
2005[8] Chuko Hayakawa Liberal Democratic
2009[9] Hideo Jinpu Democratic
2012[10] Mayuko Toyota Liberal Democratic
2014[11]
Independent
2017[12] Yasushi Hosaka [ja] Liberal Democratic
2021[13]
2024[14]


Election results

2024 • 2021 • 2017 • 2014 • 2012 • 2009 • 2005 • 2003 • 2000 • 1996

2024

2024[14]
Party Candidate Votes % ±%
LDP Yasushi Hosaka [ja]
(incumbent) 		82,125 41,8 Decrease10.5
DPP Mitsuhiro Kishida (won PR seat) 52,728 26.8 Increase3.4
Ishin Yasuyuki Watanabe 34,048 17.3
JCP Kaoru Kudō 27,763 14.1 Decrease2.9
Registered electors 389,142
Turnout 52,05 Decrease2.44
LDP hold

2021

2021[13]
Party Candidate Votes % ±%
Liberal Democratic
(endorsed by Komeito) 		Yasushi Hosaka (incumbent) 107,135 52.26
DPP Katsuhiko Asano 47,863 23.35 New
Communist Kaoru Kudo 34,897 17.02
Independent Nobuhiko Endō 11,733 5.72 New
Independent Hiroki Ogasawara 3,358 1.64 N/A
Majority 59,272 28.91
Registered electors 386,796
Turnout 54.49 Increase 0.43
LDP hold

2017

2017[12]
Party Candidate Votes % ±%
Liberal Democratic
(endorsed by Komeito) 		Yasushi Hosaka [ja] 74,287 37.41
Kibō no Tō Yoshinori Yoshida 50,165 25.27 New
Communist Hideyoshi Asaka 29,125 14.67
Innovation Hitoshi Aoyagi [ja] 23,362 11.77 New
Independent Mayuko Toyota
(incumbent) 		21,614 10.89 New
Majority 24,122 12.14
Registered electors 376,437
Turnout 54.06 Increase 0.72
LDP gain from Independent

2014

2014[11]
Party Candidate Votes % ±%
Liberal Democratic
(endorsed by Komeito) 		Mayuko Toyota
(incumbent) 		88,730 48.11
Democratic Hideo Jinpu 62,062 33.65
Communist Haruko Sakurai 33,646 18.24
Majority 26,668 14.46
Registered electors 360,274
Turnout 53.34 Decrease 4.69
LDP hold

2012

2012[10]
Party Candidate Votes % ±%
Liberal Democratic
(endorsed by Komeito) 		Mayuko Toyota 71,061 35.94
Democratic
(endorsed by PNP) 		Hideo Jinpu
(incumbent) 		53,366 26.99
Restoration Hitoshi Aoyagi [ja] 46,303 23.42 New
Communist Haruko Sakurai 23,360 11.82
Independent Hiroki Ogasawara 3,617 1.83 New
Majority 17,695 8.95
Registered electors 355,100
Turnout 58.03 Decrease 7.86
LDP gain from Democratic

2009

2009[9]
Party Candidate Votes % ±%
Democratic Hideo Jinpu
(PR seat incumbent) 		121,137 54.25
Liberal Democratic Chuko Hayakawa
(incumbent) 		74,889 33.54
Communist Haruko Sakurai 23,966 10.73
Happiness Realization Takemitsu Mizuno 3,311 1.48 New
Majority 46,248 20.71
Registered electors 346,769
Turnout 65.89 Increase 0.94
Democratic gain from LDP

2005

2005[8]
Party Candidate Votes % ±%
Liberal Democratic Chuko Hayakawa
(PR seat incumbent) 		103,366 48.78
Democratic Hideo Jinpu
(incumbent)
(won PR seat) 		86,229 40.69
Communist Haruko Sakurai 22,322 10.53
Majority 17,137 8.09
Registered electors 333,735
Turnout 64.95 Increase 11.35
LDP gain from Democratic

2003

2003[7]
Party Candidate Votes % ±%
Democratic Hideo Jinpu 81,367 48.00
Liberal Democratic Chuko Hayakawa
(won PR seat) 		69,625 41.07
Communist Sumiko Ayabe 18,527 10.93
Majority 11,742 6.93
Turnout 53.60 Decrease 2.49
Democratic hold

2000

2000[6]
Party Candidate Votes % ±%
Democratic Kiyoshi Ueda
(incumbent) 		106,131 49.30 New
Liberal Democratic Chuko Hayakawa 70,062 32.55
Communist Sumiko Ayabe 39,069 18.15
Majority 36,069 16.75
Turnout 56.09 Increase 5.36
Democratic hold

1996

1996[5]
Party Candidate Votes % ±%
New Frontier Kiyoshi Ueda 72,420 39.25 New
Liberal Democratic Chuko Hayakawa 46,869 25.40 New
Communist Sumiko Ayabe 33,670 18.25 New
Democratic Satoshi Ishizuka 28,401 15.39 New
Liberal League Ryusuke Hayakawa 3,140 1.70 New
Majority 25,551 13.85
Turnout 50.73
New Frontier win (new seat)

References

  1. ^ Ministry of Internal Affairs and Communications (MIC): [1] (in Japanese)
  2. ^ "衆議院トップページ >立法情報 >制定法律情報 >第154回国会　制定法律の一覧 >公職選挙法の一部を改正する法律 法律第九十五号（平一四・七・三一）". House of Representatives of Japan. 1994-11-25. Retrieved 2021-10-02.
  3. ^ "埼玉県" (PDF). Ministry of Internal Affairs and Communications. Retrieved 2023-01-09.
  4. ^ "衆議院トップページ >立法情報 >制定法律情報 >第131回国会　制定法律の一覧 >法律第百四号（平六・一一・二五）". House of Representatives of Japan. 1994-11-25. Retrieved 2021-10-02.
  5. ^ a b "第41回衆議院議員選挙 - 埼玉4区". Senkyo.com (in Japanese). Retrieved 2023-10-29.
  6. ^ a b "第42回衆議院議員選挙 - 埼玉4区". Senkyo.com (in Japanese). Retrieved 2023-10-29.
  7. ^ a b "第43回衆議院議員選挙 - 埼玉4区". Senkyo.com (in Japanese). Retrieved 2023-10-29.
  8. ^ a b "第44回衆議院議員選挙 - 埼玉4区". the Asahi Shinbun (in Japanese). Retrieved 2023-10-29.
  9. ^ a b "第45回衆議院議員選挙 - 埼玉4区". the Asahi Shinbun (in Japanese). Retrieved 2023-10-29.
  10. ^ a b "開票結果 小選挙区 埼玉". Yomiuri Shimbun (in Japanese). Retrieved 2023-10-29.
  11. ^ a b "2014衆院選:衆議院選挙:選挙アーカイブス:NHK選挙WEB". NHK (in Japanese). Retrieved 2023-10-29.
  12. ^ a b "2017衆院選:衆議院選挙:選挙アーカイブス:NHK選挙WEB". Yomiuri Shimbun (in Japanese). Retrieved 2023-10-08.
  13. ^ a b "2021年衆議院総選挙　埼玉4区". NHK (in Japanese). Retrieved 2023-10-08.
  14. ^ a b "2024年衆議院総選挙　埼玉4区". NHK (in Japanese). Retrieved 2024-12-07.