Hokkaido's Diet electoral districts

Hokkaido's House of Representatives districts since 2017^[1]

All seats

Sapporo seats

Hokkaido currently sends 26 elected members to the Diet of Japan, 20 to the House of Representatives and 6 to the House of Councillors. The prefecture sends 6 Councillors after the 2019.

House of Representatives

The current House of Representatives Hokkaido delegation consists of 9 members of the LDP, 8 CDP, 2 Komeito and 1 Independent.

District seats

District	Representative	Party	Incumbency
1st	Daiki Michishita	Constitutional Democratic	22 October 2017 – present
2nd	Kenko Matsuki	Constitutional Democratic	25 April 2021 – present
3rd	Hirohisa Takagi	Liberal Democratic	31 October 2021 – present
4th	Hiroyuki Nakamura	Liberal Democratic	16 December 2012 – present
5th	Yoshiaki Wada	Liberal Democratic	24 April 2016 – present
6th	Kuniyoshi Azuma	Liberal Democratic	31 October 2021 – present
7th	Yoshitaka Itō	Liberal Democratic	30 August 2009 – present
8th	Seiji Ōsaka	Constitutional Democratic	14 December 2014 – present
9th	Manabu Horii	Constitutional Democratic	31 October 2021 – present
10th	Hisashi Inatsu	Komeito	16 December 2012 – present
11th	Kaori Ishikawa	Constitutional Democratic	22 October 2017 – present
12th	Arata Takebe	Liberal Democratic	16 December 2012 – present

PR seats

Representative	Party	District contested	Incumbency
Koichi Watanabe	Liberal Democratic	None	16 December 2012 – present
Takako Suzuki		None	3 June 2013 – present
Yūko Nakagawa		Hokkaido-11th	31 October 2021 – present
Kureha Otsuki	Constitutional Democratic	Hokkaido-4th	31 October 2021 – present
Yutaka Arai		Hokkaido-3rd	31 October 2021 – present
Hiroshi Kamiya		Hokkaido-10th	22 October 2017 – present
Hidemichi Sato	Komeito	None	16 December 2012 – present
Manabu Horii	Independent	Hokkaido-9th	31 October 2021 – present

House of Councillors

The current House of Councillors Hokkaido delegation consists of 4 LDP and 2 members of the CDP. The members are elected from the Hokkaido at-large district.

Class	#	Councillors	Party	Term ends	Incumbency
2019	1	Harumi Takahashi	Liberal Democratic	28 July 2025	29 July 2019 – present
	2	Kenji Katsube	Constitutional Democratic	28 July 2025	29 July 2019 – present
	3	Tsuyohito Iwamoto	Liberal Democratic	28 July 2025	29 July 2019 – present
2022	1	Gaku Hasegawa	Liberal Democratic	25 July 2028	26 July 2010 – present
	2	Eri Tokunaga	Constitutional Democratic	25 July 2028	26 July 2010 – present
	3	Toshimitsu Funahashi	Liberal Democratic	25 July 2028	26 July 2022 – present

References

^ "北海道" (PDF). Ministry of Internal Affairs and Communications. Retrieved 3 February 2018.

Hokkaidō's electoral districts for the Diet of Japan

FPTP "small" districts (1996–present): 1; 2; 3; 4; 5; 6; 7; 8; 9; 10; 11; 12 (13)
PR: Hokkaidō PR block
House of Councillors: At-large (13→12 Representatives (PR block: 9→8), 4→6 Councillors)

SNTV "medium-sized" districts (1947–1993): 1; 2; 3; 4; 5 (22→23 Representatives, 8→4 Councillors)

Limited voting "large" districts (1946): 1; 2 (23 Representatives)

SNTV "medium-sized" districts (1928–1942): 1; 2; 3; 4; 5 (20 Representatives)

FPTP/SNTV "small" districts (1920–1924): 1; 2; 3; 4; 5; 6; 7; 8; 9; 10; 11; 12 (16 Representatives)

SNTV "large" districts era (1902–1917), in Hokkaidō FPTP single-member districts: Sapporo city (ku); Hakodate city (ku); Otaru city (ku); subprefectures 1; subprefectures 2; subprefectures 3 (3→6 Representatives)

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, 23 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, 32 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, 33 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, 25 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, 19 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, 32 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, 47 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, 20 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, 11 district seats)	Tokushima 1 2 Kagawa 1 2 3 Ehime 1 2 3 Kōchi 1 2
Kyūshū (20 block seats, 35 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