Nagano 3rd district

Nagano 3rd district
Parliamentary constituency
for the Japanese House of Representatives
Numbered map of inner Nagano single-member districts
PrefectureNagano
Proportional DistrictHokurikushin'etsu
Electorate400,529 (2020)[1]
Current constituency
Created1994
SeatsOne
PartyCDP
RepresentativeTakeshi Kōzu
Created fromNagano 2nd district (1947–1993)
MunicipalitiesUeda, Komoro, Chikuma, Saku, Tōmi, Minamisaku, Kitasaku, Chiisagata and Hanishina

Nagano 3rd district (長野県第3区, Nagano-ken dai-sanku or 長野3区, Nagano sanku) is a single-member constituency of the House of Representatives, the lower house of the national Diet of Japan. It is located in central and eastern part of Nagano Prefecture and consists of Ueda City, Komoro City, Chikuma City, Saku City, Tōmi City, Minamisaku District, Kitasaku District, Chiisagata District and Hanishina District. As of December 2020, 400,529 eligible voters were registered in the district.[1]

Yousei Ide, a Liberal Democrat, has represented this district since December 2014.

List of members representing the district

Member Party Dates Electoral history Notes

Tsutomu Hata 		New Frontier October 21, 1996 –
December 26, 1996 		Redistricted from the former 2nd district and Re-elected in 1996.
Re-elected in 2000.
Re-elected in 2003.
Re-elected in 2005.
Re-elected in 2009.
Retired. 		Prime Minister of Japan (1994)
Sun December 26, 1996 –
January 23, 1998
Good Governance January 23, 1998 –
April 27, 1998
Democratic April 27, 1998 –
November 16, 2012
Yoshiyuki Terashima Democratic December 17, 2012 –
November 21, 2014 		Elected in 2012.
Lost re-election. 		Lost re-election in the Hokurikushin'etsu PR block.
Yousei Ide Innovation December 15, 2014 –
March 27, 2016 		Re-elected in 2014.
Re-elected in 2017. 		Elected in 2012 in the Hokurikushin'etsu PR block.
Elected in 2024 in the Hokurikushin'etsu PR block.
Democratic March 27, 2016 –
October 3, 2017
Kibō no Tō October 3, 2017 –
May 7, 2018
Independent May 7, 2018 –
December 21, 2019
LDP December 21, 2019 –
October 9 2024
Takeshi Kōzu CDP Octoberber 29, 2024 –
present

Election results

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

2024

2024
Party Candidate Votes % ±%
CDP Takeshi Kōzu
LDP Yōsei Ide
Registered electors
Turnout
CDP gain from LDP

2021

2021 Japanese general election[2]
Party Candidate Votes %
LDP Yōsei Ide 120,023 51.5
CDP Takeshi Kōzu (elected by PR) 109,179 46.9
Anti-NHK Takao Ike 3,722 1.6
Registered electors 399,168
Turnout 59.32
LDP hold

2017

2017 Japanese general election[3]
Party Candidate Votes %
Kibō no Tō Yousei Ide 127,542 53.1
LDP Hitoshi Kiuchi 74,722 31.1
JCP Yuka Koganezawa 34,462 14.3
Happiness Realization Yukihisa Oikawa 3,687 1.5
Total votes 240,413 100.0
Kibō no Tō hold

2014

2014 Japanese general election[4]
Party Candidate Votes %
Innovation Yousei Ide 77,289 34.4
Democratic Yoshiyuki Terashima 63,397 28.2
LDP Hitoshi Kiuchi (re-elected by PR) 56,365 25.1
JCP Chiaki Karasawa 27,947 12.4
Total votes 224,998 100.0
Ishin gain from Democratic

2012

2012 Japanese general election[5]
Party Candidate Votes %
Democratic Yoshiyuki Terashima 69,843 27.7
Your Yousei Ide (elected by PR) 67,750 26.9
LDP Hitoshi Kiuchi (elected by PR) 62,539 24.8
Restoration Taisuke Ide 29,905 11.8
JCP Syōsuke Iwaya 21,433 8.5
Total votes 251,470 100.0

2009

2009 Japanese general election[6]
Party Candidate Votes %
Democratic Tsutomu Hata 138,614 47.5
LDP Tadao Iwasaki 106,574 36.5
JCP Syōsuke Iwaya 40,948 14.0
Happiness Realization Manabu Ebara 5,576 1.9
Total votes 291,712 100.0

2005

2005 Japanese general election[7]
Party Candidate Votes %
Democratic Tsutomu Hata 143,728 51.1
LDP Tadao Iwasaki 102,889 36.6
JCP Syōsuke Iwaya 34,669 12.3
Total votes 281,286 100.0

2003

2003 Japanese general election[8]
Party Candidate Votes %
Democratic Tsutomu Hata 150,203 58.5
LDP Tadao Iwasaki (re-elected by PR) 78,364 30.5
JCP Syōsuke Iwaya 28,083 10.9
Total votes 256,650 100.0

2000

2000 Japanese general election[9]
Party Candidate Votes %
Democratic Tsutomu Hata 163,382 61.2
LDP Tadao Iwasaki (elected by PR) 67,002 25.1
JCP Ken'ichi Nakazawa 34,110 12.8
Independent Tokio Hosoya 2,276 0.9
Total votes 266,770 100.0

1996

1996 Japanese general election[10]
Party Candidate Votes %
New Frontier Tsutomu Hata 161,670 62.6
NP-Sakigake Syōichi Ide 70,960 27.5
JCP Mizue Matsuzawa 25,600 9.9
Total votes 258,230 100.0
New Frontier win (new seat)

References

  1. ^ a b "市町村別選挙人名簿登録者数（衆議院選挙区別）" [Number of registered voters] (PDF) (in Japanese). Nagano Prefecture Election Commission. 2020.
  2. ^ 開票速報 小選挙区：長野- 2021衆議 (in Japanese). NHK. Retrieved 6 January 2022.
  3. ^ "長野3区". NHK (in Japanese). Retrieved 2020-12-30.
  4. ^ 長野3区. NHK (in Japanese). Retrieved 2020-12-30.
  5. ^ 長野3区. The Asahi Shimbun (in Japanese). Retrieved 2020-12-30.
  6. ^ 長野3区. The Asahi Shimbun (in Japanese). Retrieved 2020-12-30.
  7. ^ 長野3区. The Asahi Shimbun (in Japanese). Retrieved 2020-12-30.
  8. ^ 長野3区
  9. ^ 長野3区 (in Japanese). 選挙ドットコム. Retrieved 2020-12-30.
  10. ^ 長野3区 (in Japanese). 選挙ドットコム. Retrieved 2020-12-30.