Hokkaido 10th district

Summary

Hokkaidō 10th district (北海道[第]10区) is a single-member electoral district for the House of Representatives, the lower house of the National Diet of Japan.

Hokkaido 10th District
Parliamentary constituency
for the Japanese House of Representatives
Numbered map of Hokkaido Prefecture single-member districts
PrefectureHokkaido
Proportional DistrictHokkaido
Electorate284,648 (2021)[1]
Current constituency
SeatsOne
PartyKomeito[2]
RepresentativeHisashi Inatsu
Created fromPortions of the former 2nd and 4th districts
SubprefectureSorachi and Rumoi (plus portions of Kamikawa and Sōya)

The district is located in the prefecture (-dō) of Hokkaidō and represents the municipalities within Hokkaido's Sorachi and Rumoi subprefectures, as well as the towns of Horokanai (formerly within Sorachi, now a part of Kamikawa Subprefecture) and Horonobe (formerly within Rumoi, now a part of Sōya Subprefecture).

History edit

The district was created in 1994 when the current system of single-member districts was introduced and first contested in the 1996 general election. It was formed from portions of the former 2nd and 4th districts that had existed under the multi-member system since 1947. In 1996 the seat was won by Democratic Party of Japan member Tadamasa Kodaira, who had been one of the representatives of the former 4th district since 1990. Kodaira retained the seat at the following four elections, until his loss to Komeito candidate Hisashi Inatsu at the 2012 general election. Inatsu has retained the seat in subsequent elections.

List of representatives edit

Representative Party Dates Notes
Tadamasa Kodaira DPJ 1996 – 2012 Also lost in the PR block
Hisashi Inatsu KM 2012 –

Recent results edit

2021[3]
Party Candidate Votes % ±%
Komeito Hisashi Inatsu (incumbent)
(endorsed by the Liberal Democratic Party and New Party Daichi)
96,843 53.93  3.8
CDP Hiroshi Kamiya (elected via PR) 82,718 46.07  3.8
Majority 7.8  7.6
Turnout 64.80  1.36
Komeito hold Swing  3.8
2017[4]
Party Candidate Votes % ±%
Komeito Hisashi Inatsu (incumbent)
(endorsed by the Liberal Democratic Party and New Party Daichi)
96,795 50.1  1.6
CDP Hiroshi Kamiya (elected via PR) 96,282 49.9  10.1
Majority 513 0.2  8.5
Turnout 65.16  6.31
Komeito hold Swing  4.3
2014[5]
Party Candidate Votes % ±%
Komeito Hisashi Inatsu (incumbent)
(endorsed by the Liberal Democratic Party)
86,722 48.5
Democratic Hiroshi Kamiya 71,219 39.8
Communist Kenji Kimura 20,803 11.6
Turnout 58.85
2012[6]
Party Candidate Votes % ±%
Komeito Hisashi Inatsu (PR block incumbent)
(endorsed by the Liberal Democratic Party)
107,937 47.5
Democratic Tadamasa Kodaira (incumbent)
(endorsed by the People's New Party)
62,998 30.9
New Party Daichi Takahiro Asano [ja] (PR block incumbent)
(endorsed by the Tomorrow Party of Japan)
39,918 19.5
Communist Kenji Kimura 13,320 6.5
2009[7]
Party Candidate Votes % ±%
Democratic Tadamasa Kodaira (incumbent) 159,473 62.5
Liberal Democratic Yukari Iijima (PR block incumbent) 89,287 35.1
Happiness Realization Makoto Obayashi 6,114 2.4
2005[8]
Party Candidate Votes % ±%
Democratic Tadamasa Kodaira (incumbent) 109,422 62.5
Independent Takafumi Yamashita [ja] (PR block incumbent) 78,604 29.4
Liberal Democratic Yukari Iijima
(elected to PR block)
62,100 2.4
Communist Tateo Tani 17,617 6.6

References edit

  1. ^ "北海道10区". go2senkyo. initial.inc. Retrieved 17 November 2021.
  2. ^ "Composition of the House" (in Japanese).
  3. ^ 開票速報 小選挙区:北海道 - 2021衆議 (in Japanese). NHK. Retrieved 18 November 2021.
  4. ^ "go2senkyo.com" (in Japanese). Retrieved 2017-11-02.
  5. ^ "go2senkyo.com" (in Japanese). Retrieved 2016-05-24.
  6. ^ "go2senkyo.com" (in Japanese). Retrieved 2016-05-24.
  7. ^ "go2senkyo.com" (in Japanese). Retrieved 2016-05-24.
  8. ^ "go2senkyo.com" (in Japanese). Retrieved 2016-05-24.