Results of the Japanese general election, 2012

This article presents detailed results of the Japanese general election, 2012. It lists all elected Representatives in the 300 single-member districts and the 11 regional proportional representation (PR) blocks. Subsequent by-elections and the PR block replacement candidates to be elected later without additional vote in cases of death, resignation or disqualification (kuriage-tōsen) are not listed.

District results only for winner and runner-up, format: Candidate (Party – endorsing parties) vote share. Endorsements by parties that have not nominated any candidates themselves (e.g. Okinawa Socialist Mass Party, Green Party) are not included. Party affiliations as of election day, subject to change at any time, composition may have already changed by the opening session of the first post-election Diet (see the List of members of the Diet of Japan).

Party names are abbreviated as follows (format: abbreviation used here, Japanese name, English translation, English name):

• Ruling coalition
  • DPJ Minshutō, "Democratic Party", Democratic Party of Japan
  • PNP Kokumin Shintō, People's New Party
• Opposition parties
  • LDP JiyÅ«minshutō, "Liberal Democratic Party", Liberal Democratic Party of Japan
  • TPJ Nippon Mirai no Tō, "Japan Future Party", Tomorrow Party of Japan
  • NK Kōmeitō, "Justice Party", New Komeito
  • JRP Nippon Ishin no Kai, "Japan renewal assembly", Japan Restoration Party
  • JCP Nihon Kyōsantō, Japanese Communist Party
  • YP Minna no Tō, "Everybody's Party", Your Party
  • SDP Shakaiminshutō, Social Democratic Party
  • NPD Shintō Daichi – Shin-Minshu, "New Party Daichi – True Democrats", New Party Daichi-Shinminshu
  • NRP Shintō Kaikaku, "New Reform Party", New Renaissance Party
  • NPN Shintō Nippon, "New Party Japan", New Party Nippon
  • Other minor parties with candidates
    • HRP Kōfuku-jitsugen-tō, Happiness Realization Party
    • Ainu Ainu Minzoku-tō, "Ainu People Party", Ainu Party
    • Atarimae Atarimae-tō, Natural Party
    • WECP Sekai-keizai-kyōdōtai-tō, World Economic Community Party
    • Euthanasia Anrakushi-tō, "Euthanasia Party"
    • 21Ishin Nijuisseiki Nihon Ishin Kai
• I Independents

Hokkaidō

Single-member district results in Hokkaidō (12 seats)

District	Incumbent	Party	Status	Results (winner & runner-up)
Hokkaidō 1	Takahiro Yokomichi	DPJ	Defeated Won PR Seat	Toshimitsu Funahashi (LDP – NK) 31.1% Takahiro Yokomichi (DPJ – PNP) 28.9%
Hokkaidō 2	Wakio Mitsui	DPJ	Defeated	Takamori Yoshikawa (LDP – NK) 35.0% Wakio Mitsui (DPJ – PNP) 23.2%
Hokkaidō 3	Satoshi Arai	DPJ	Defeated Won PR seat	Hirohisa Takagi (LDP – NK) 36.9% Satoshi Arai (DPJ – PNP) 27.0%
Hokkaidō 4	Yoshio Hachiro	DPJ	Defeated	Hiroyuki Nakamura (LDP – NK) 44.2% Yoshio Hachiro (DPJ – PNP) 29.6%
Hokkaidō 5	Nobutaka Machimura	LDP	Reelected	Nobutaka Machimura (LDP – NK) 48.6% Shigeyuki Nakamae (DPJ) 26.1%
Hokkaidō 6	Takahiro Sasaki	DPJ	Defeated	Hiroshi Imazu (LDP – NK) 42.9% Takahiro Sasaki (DPJ – PNP) 28.9%
Hokkaidō 7	Yoshitaka Itō	LDP	Reelected	Yoshitaka Itō (LDP – NK) 47.2% Takako Suzuki (NPD – TPJ) 33.1%
Hokkaidō 8	Seiji Ōsaka	DPJ	Defeated	Kazuo Maeda (LDP – NK) 47.5% Seiji Ōsaka (DPJ – PNP) 34.1%
Hokkaidō 9	Yukio Hatoyama	DPJ	Retired LDP pickup	Manabu Horii (LDP – NK) 55.2% Tatsumaru Yamaoka (DPJ – PNP) 28.1%
Hokkaidō 10	Tadamasa Kodaira	DPJ	Defeated	Hisashi Inatsu (NK – LDP) 43.1% Tadamasa Kodaira (DPJ – PNP) 30.9%
Hokkaidō 11	Tomohiro Ishikawa	NPD	Defeated Won PR seat	Yūko Nakagawa (LDP – NK) 51.0% Tomohiro Ishikawa (NPD – TPJ) 41.2%
Hokkaidō 12	Kenkō Matsuki	NPD	Defeated	Arata Takebe (LDP – NK) 50.3% Kenkō Matsuki (NPD – TPJ) 29.2%
Hokkaidō district results total: LDP 11, NK 1 – DPJ 0

PR results in the Hokkaidō block (8 seats)

Party	Candidates		Votes	Pct.	Seats	Elected candidates
	Total	Net
LDP	15	4	692,304	26.4%	3	Kōichi Watanabe	Seiichi Shimizu	Shigeaki Katsunuma
DPJ	11	11	477,356	18.2%	2	Takahiro Yokomichi	Satoshi Arai	–
NPD	7	7	346,848	13.2%	1	Tomohiro Ishikawa	–
JRP	4	4	333,760	12.7%	1	Miho Takahashi	–
NK	2	2	289,011	11.0%	1	Hidemichi Satō	–
JCP	2	1	182,968	7.0%	0	–
YP	3	3	155,522	5.9%	0	–
TPJ	1	1	81,838	3.1%	0	–
SDP	1	1	48,351	1.8%	0	–
HRP	2	2	10,506	0.4%	0	–
Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list.

Tōhoku

Single-member district results in Tōhoku (25 seats)

District	Incumbent	Party	Status	Results (only winner & runner-up)
Aomori 1	Hokuto Yokoyama	TPJ	Defeated	Jun Tsushima (LDP – NK) 40.5% Sekio Masuta (JRP) 26.2%
Aomori 2	Akinori Eto	LDP	Reelected	Akinori Eto (LDP – NK) 65.2% Tomonobu Nakamura (DPJ) 15.0%
Aomori 3	Tadamori Ōshima	LDP	Reelected	Tadamori Ōshima (LDP – NK) 53.7% Masayo Tanabu (DPJ) 33.1%
Aomori 4	Tarō Kimura	LDP	Reelected	Tarō Kimura (LDP – NK) 66.5% Kyōichi Tsushima (DPJ – PNP) 22.3%
Iwate 1	Takeshi Shina	DPJ	Reelected	Takeshi Shina (DPJ – PNP) 34.7% Hinako Takahashi (LDP) 27.3%
Iwate 2	Kōji Hata	TPJ	Defeated Won PR seat	Shun'ichi Suzuki (LDP – NK, NRP) 56.5% Kōji Hata (TPJ – NPD) 37.3%
Iwate 3	Tōru Kikawada	DPJ	Reelected	Tōru Kikawada (DPJ – PNP) 41.5% Naomi Satō (TPJ – NPD) 28.8%
Iwate 4	Ichirō Ozawa	TPJ	Reelected	Ichirō Ozawa (TPJ – NPD) 45.5% Takashi Fujiwara (LDP) 27.9%
Miyagi 1	Kazuko Kōri	DPJ	Defeated Won PR seat	Tōru Doi (LDP) 39.2% Kazuko Kōri (DPJ – PNP) 27.3%
Miyagi 2	Yasunori Saitō	TPJ	Defeated	Ken'ya Akiba (LDP) 33.5% Masashi Nakano (JRP) 19.8%
Miyagi 3	Kiyohito Hashimoto	DPJ	Defeated	Akihiro Nishimura (LDP – NK, NRP) 58.2% Kiyohito Hashimoto (DPJ – PNP) 31.0%
Miyagi 4	Keiki Ishiyama	DPJ	Defeated	Shintarō Itō (LDP – NK) 44.3% Keiki Ishiyama (DPJ – PNP) 29.9%
Miyagi 5	Jun Azumi	DPJ	Reelected	Jun Azumi (DPJ – PNP) 57.9% Miyo Ōkubo (LDP) 27.7%
Miyagi 6	Itsunori Onodera	LDP	Reelected	Itsunori Onodera (LDP – NK) 78.1% Sayuri Kamata (DPJ – PNP) 16.8%
Akita 1	Manabu Terata	DPJ	Defeated	Hiroyuki Togashi (LDP – NK) 46.7% Manabu Terata (DPJ) 31.4%
Akita 2	Hiroshi Kawaguchi	DPJ	Defeated	Katsutoshi Kaneda (LDP – NK) 51.5% Hiroshi Kawaguchi (DPJ – PNP) 32.2%
Akita 3	Kimiko Kyōno	TPJ	Defeated	Nobuhide Minorikawa (LDP) 42.7% Toshihide Muraoka (JRP) 32.7%
Yamagata 1	Michihiko Kano	DPJ	Defeated	Toshiaki Endō (LDP – NK) 54.6% Michihiko Kano (DPJ – PNP) 37.6%
Yamagata 2	Yōsuke Kondō	DPJ	Defeated Won PR seat	Norikazu Suzuki (LDP – NK) 46.1% Yōsuke Kondō (DPJ – PNP) 37.4%
Yamagata 3	Kōichi Katō	LDP	Defeated	Juichi Abe (I) 36.0% Kōichi Katō (LDP – NK) 35.2%
Fukushima 1	Yōzaburō Ishihara	TPJ	Defeated	Yoshitami Kameoka (LDP – NK) 51.0% Yōzaburō Ishihara (TPJ – NPD) 21.1%
Fukushima 2	Kazumi Ōta	TPJ	Defeated	Takumi Nemoto (LDP – NK) 52.1% Kazunori Midorikawa (JRP – YP) 14.6%
Fukushima 3	Kōichirō Genba	DPJ	Reelected	Kōichirō Genba (DPJ – PNP) 62.3% Sachiko Kanno (LDP – NRP) 28.2%
Fukushima 4	Kōzō Watanabe	DPJ	Retired LDP pickup	Ichirō Kanke (LDP – NK) 49.0% Shinji Oguma (JRP) 34.2%
Fukushima 5	Izumi Yoshida	DPJ	Defeated Won PR seat	Gōji Sakamoto (LDP – NK) 34.9% Izumi Yoshida (DPJ – PNP) 31.0%
Tōhoku district results total: LDP 19 – DPJ 4 – TPJ 1, I 1

PR results in the Tōhoku block (14 seats)

Party	Candidates		Votes	Pct.	Seats	Elected candidates
	Total	Net
LDP	26	7	1,238,716	28.6%	5	Hinako Takahashi	Takashi Fujiwara	Hidenori Hashimoto	Miyo ÅŒkubo	Sachiko Kanno
DPJ	22	17	805,709	18.6%	3	Izumi Yoshida	Yōsuke Kondō	Kazuko Kōri	–
JRP	10	9	725,006	16.7%	2	Shinji Oguma	Toshihide Muraoka	–
NK	2	2	398,131	9.2%	1	Yoshihisa Inoue	–
TPJ	16	11	391,216	9.0%	1	Kōji Hata	–
YP	3	2	306,102	7.1%	1	Hiroki Hayashi	–
JCP	2	2	256,838	5.9%	1	Chizuko Takahashi	–
SDP	7	5	160,367	3.7%	0	–
NRP	1	1	41,587	1.0%	0	–
HRP	3	3	14,825	0.3%	0	–
Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list.

Northern Kantō

Single-member district results in Northern Kantō (32 seats)

District	Incumbent	Party	Status	Results (only winner & runner-up)
Ibaraki 1	Nobuyuki Fukushima	DPJ	Defeated	Yoshinori Tadokoro (LDP – NK) 45.3% Nobuyuki Fukushima (DPJ – PNP) 29.0%
Ibaraki 2	Masao Ishizu	DPJ	Defeated	Fukushirō Nukaga (LDP – NK) 56.3% Masao Ishizu (DPJ) 23.7%
Ibaraki 3	Toshiaki Koizumi	TPJ	Defeated	Yasuhiro Hanashi (LDP – NK) 50.9% Toshiaki Koizumi (TPJ – NPD) 20.9%
Ibaraki 4	Hiroshi Kajiyama	LDP	Reelected	Hiroshi Kajiyama (LDP – NK) 65.1% Mamoru Takano (DPJ) 27.7%
Ibaraki 5	Akihiro Ōhata	DPJ	Reelected	Akihiro Ōhata (DPJ – PNP) 49.3% Akimasa Ishikawa (LDP) 41.8%
Ibaraki 6	Hiroko Ōizumi	DPJ	Defeated	Yūya Niwa (LDP – NK) 38.2% Takaya Kanō (I) 19.0%
Ibaraki 7	Kishirō Nakamura	I (LDP group)	Reelected	Kishirō Nakamura (I – NK) 42.7% Keiko Nagaoka (LDP) 31.4%
Tochigi 1	Hisatsugu Ishimori	DPJ	Defeated	Hajime Funada (LDP – NK) 46.6% Hisatsugu Ishimori (DPJ – PNP) 26.1%
Tochigi 2	Akio Fukuda	DPJ	Defeated Won PR seat	Kōya Nishikawa (LDP – NK) 38.6% Akio Fukuda (DPJ – PNP) 32.0%
Tochigi 3	Yoshimi Watanabe	YP	Reelected	Yoshimi Watanabe (YP) 60.3% Kazuo Yana (LDP – NK) 35.1%
Tochigi 4	Kenji Yamaoka	TPJ	Defeated	Tsutomu Satō (LDP – NK) 51.1% Takao Fujioka (YP – JRP) 22.8%
Tochigi 5	Toshimitsu Motegi	LDP	Reelected	Toshimitsu Motegi (LDP – NK) 67.3% Yoshitada Tomioka (YP – JRP) 25.6%
Gunma 1	Takeshi Miyazaki	DPJ	Defeated	Gen'ichirō Sata (LDP – NK) 45.0% Hiroshi Ueno (JRP – YP) 22.3%
Gunma 2	Takashi Ishizeki	JRP	Defeated Won PR seat	Toshirō Ino (LDP – NK) 49.6% Takashi Ishizeki (JRP) 29.4%
Gunma 3	Masaaki Kakinuma	DPJ	Defeated	Hiroyoshi Sasagawa (LDP – NK) 51.1% Masaaki Kakinuma (DPJ) 22.9%
Gunma 4	Yasuo Fukuda	LDP	Retired LDP hold	Tatsuo Fukuda (LDP – NK, NRP) 55.7% Ayaka Miyaharada (JRP) 25.4%
Gunma 5	Yūko Obuchi	LDP	Reelected	Yūko Obuchi (LDP – NK, NRP) 77.3% Hitoshi Kobayashi (SDP) 13.0%
Saitama 1	Kōichi Takemasa	DPJ	Defeated Won PR seat	Hideki Murai (LDP – NK) 39.7% Kōichi Takemasa (DPJ – PNP) 31.6%
Saitama 2	Katsuyuki Ishida	DPJ	Defeated	Yoshitaka Shindō (LDP – NK) 46.6% Yoshikazu Matsumoto (YP – JRP) 22.2%
Saitama 3	Ritsuo Hosokawa	DPJ	Defeated	Hitoshi Kikawada (LDP – NK) 35.5% Ritsuo Hosokawa (DPJ – PNP) 23.7%
Saitama 4	Hideo Jinpū	DPJ	Defeated	Mayuko Toyota (LDP – NK) 35.9% Hideo Jinpū (DPJ – PNP) 27.0%
Saitama 5	Yukio Edano	DPJ	Reelected	Yukio Edano (DPJ – PNP) 45.4% Hideki Makihara (LDP – NK) 40.8%
Saitama 6	Atsushi Ōshima	DPJ	Defeated Won PR seat	Kazuyuki Nakane (LDP – NK) 37.9% Atsushi Ōshima (DPJ – PNP) 37.9%
Saitama 7	Yasuko Komiyama	TPJ	Defeated Won PR seat	Saichi Kamiyama (LDP – NK) 35.0% Ken'ichi Yaguchi (JRP – YP) 19.8%
Saitama 8	Masatoshi Onozuka	DPJ	Defeated	Masahiko Shibayama (LDP) 42.4% Masatoshi Onozuka (DPJ – PNP) 23.0%
Saitama 9	Fumihiko Igarashi	DPJ	Defeated	Taku Ōtsuka (LDP – NK) 47.2% Fumihiko Igarashi (DPJ – PNP) 21.6%
Saitama 10	Tetsuhisa Matsuzaki	TPJ	Defeated	Taimei Yamaguchi (LDP – NK) 44.1% Yūnosuke Sakamoto (JRP) 29.0%
Saitama 11	Ryūji Koizumi	I (LDP group)	Reelected	Ryūji Koizumi (I) 60.5% Tomohiro Konno (LDP) 28.1%
Saitama 12	Hiranao Honda	DPJ	Defeated	Atsushi Nonaka (LDP – NK) 32.0% Toshikazu Morita (I) 27.0%
Saitama 13	Yōichirō Morioka	DPJ	Defeated	Shinako Tsuchiya (LDP – NK) 38.9% Yōichirō Morioka (DPJ – PNP) 22.6%
Saitama 14	Jō Nakano	DPJ	Defeated	Hiromi Mitsubayashi (LDP – NK) 37.9% Yoshihiro Suzuki (JRP – YP) 32.4%
Saitama 15	Satoshi Takayama	DPJ	Defeated	Ryōsei Tanaka (LDP – NK) 42.7% Satoshi Takayama (DPJ – PNP) 23.8%
Northern Kantō district results total: LDP 27 – DPJ 2 – I 2, YP 1

PR results in the Northern Kantō block (20 seats)

Party	Candidates		Votes	Pct.	Seats	Elected candidates
	Total	Net
LDP	36	9	1,820,116	28.1%	6	Hideki Makihara	Akimasa Ishikawa	Keiko Nagaoka	Kazuo Yana	Tomohiro Konno	Masayoshi Shintani
JRP	18	18	1,169,781	18.1%	4	Hiroshi Ueno	Takahsi Ishizeki	Yoshihiro Suzuki	Yūnosuke Sakamoto	–
DPJ	27	23	976,922	15.1%	3	Atsushi Ōshima	Akio Fukuda	Kōichi Takemasa	–
NK	6	6	820,358	12.7%	3	Keiichi Ishii	Mitsunari Okamoto	Keiichi Koshimizu	–
YP	12	12	787,462	12.2%	2	Kōichi Yamauchi	Yūji Kashiwakura	–
TPJ	14	7	387,625	6.0%	1	Yasuko Komiyama	–
JCP	3	3	367,245	5.7%	1	Tetsuya Shiokawa	–
SDP	3	2	118,046	1.8%	0	–
HRP	4	4	19,795	0.3%	0	–
Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list.

Southern Kantō

Single-member district results in Southern Kantō (34 seats)

District	Incumbent	Party	Status	Results (winner & runner-up)
Chiba 1	Kaname Tajima	DPJ	Reelected	Kaname Tajima (DPJ – PNP) 33.2% Hiroaki Kadoyama (LDP – NK) 30.2%
Chiba 2	Yū Kuroda	TPJ	Defeated	Takayuki Kobayashi (LDP – NK) 40.3% Toshihiro Nakada (JRP) 21.7%
Chiba 3	Kazumasa Okajima	TPJ	Defeated	Hirokazu Matsuno (LDP – NK) 44.2% Kazumasa Okajima (TPJ – NPD) 17.1%
Chiba 4	Yoshihiko Noda	DPJ	Reelected	Yoshihiko Noda (DPJ – PNP) 57.3% Mikio Fujita (LDP) 25.3%
Chiba 5	Hirotami Murakoshi	DPJ	Defeated	Kentarō Sonoura (LDP – NK) 35.3% Hirotami Murakoshi (DPJ – PNP) 22.1%
Chiba 6	Yukio Ubukata	DPJ	Defeated Won PR seat	Hiromichi Watanabe (LDP – NK) 35.4% Yukio Ubukata (DPJ – PNP) 23.5%
Chiba 7	Akira Uchiyama	TPJ	Defeated	Ken Saitō (LDP – NK) 45.8% Chikatsu Hayashi (JRP) 13.0%
Chiba 8	Kimiaki Matsuzaki	DPJ	Defeated	Yoshitaka Sakurada (LDP – NK) 41.0% Kimiaki Matsuzaki (DPJ – PNP) 24.8%
Chiba 9	Sōichirō Okuno	DPJ	Defeated Won PR seat	Masatoshi Akimoto (LDP – NK) 35.5% Sōichirō Okuno (DPJ – PNP) 28.1%
Chiba 10	Hajime Yatagawa	DPJ	Defeated	Motoo Hayashi (LDP – NK) 57.1% Hajime Yatagawa (DPJ) 32.5%
Chiba 11	Eisuke Mori	LDP	Reelected	Eisuke Mori (LDP – NK) 65.0% Ken'ichi Kaneko (TPJ – NPD) 24.3%
Chiba 12	Yasukazu Hamada	LDP	Reelected	Yasukazu Hamada (LDP – NK) 65.2% Atsushi Chūgo (TPJ – NPD) 27.2%
Chiba 13	Yasuhiko Wakai	DPJ	Defeated Won PR seat	Takaki Shirasuka (LDP – NK) 41.0% Yasuhiko Wakai (DPJ – PNP) 27.7%
Kanagawa 1	Mieko Nakabayashi	DPJ	Defeated	Jun Matsumoto (LDP – NK) 41.2% Mieko Nakabayashi (DPJ – PNP) 20.7%
Kanagawa 2	Yoshihide Suga	LDP	Reelected	Yoshihide Suga (LDP – NK) 57.9% Kazuya Mimura (DPJ – PNP) 29.9%
Kanagawa 3	Eiko Okamoto	TPJ	Defeated	Hachirō Okonogi (LDP – NK) 37.0% Miyuki Takahashi (JRP) 17.2%
Kanagawa 4	Kazuyoshi Nagashima	DPJ	Retired YP pickup	Keiichirō Asao (YP) 48.7% Tomohiro Yamamoto (LDP – NK) 27.8%
Kanagawa 5	Keishū Tanaka	DPJ	Defeated	Manabu Sakai (LDP – NK) 40.8% Daichi Yuzawa (JRP) 17.6%
Kanagawa 6	Motohisa Ikeda	DPJ	Defeated	Isamu Ueda (NK – LDP) 37.4% Yōichirō Aoyama (YP) 31.6%
Kanagawa 7	Nobuhiko Sutō	DPJ	Defeated	Keisuke Suzuki (LDP – NK) 42.1% Asako Tanaka (YP – JRP) 23.2%
Kanagawa 8	Kenji Eda	YP	Reelected	Kenji Eda (YP) 54.1% Mineyuki Fukuda (LDP – NK) 25.8%
Kanagawa 9	Hirofumi Ryū	DPJ	Reelected	Hirofumi Ryū (DPJ – PNP) 36.8% Norihiro Nakayama (LDP – NK) 31.9%
Kanagawa 10	Kōriki Jōjima	DPJ	Defeated	Kazunori Tanaka (LDP – NK) 37.5% Kōriki Jōjima (DPJ – PNP) 21.9%
Kanagawa 11	Shinjirō Koizumi	LDP	Reelected	Shinjirō Koizumi (LDP – NK) 79.9% Kōtarō Hayashi (DPJ – PNP) 10.9%
Kanagawa 12	Ikkō Nakatsuka	DPJ	Defeated	Tsuyoshi Hoshino (LDP – NK, NRP) 34.1% Tomoko Abe (TPJ – NPD) 23.6%
Kanagawa 13	Hidenori Tachibana	DPJ	Defeated	Akira Amari (LDP – NK) 43.0% Naotoshi Sugawara (YP) 19.5%
Kanagawa 14	Kentarō Motomura	DPJ	Defeated	Jirō Akama (LDP – NK) 39.6% Kentarō Motomura (DPJ – PNP) 26.0%
Kanagawa 15	Tarō Kōno	LDP	Reelected	Tarō Kōno (LDP – NK) 80.0% Yuka Asaka (JCP) 20.0%
Kanagawa 16	Yūichi Gotō	DPJ	Defeated Won PR seat	Hiroyuki Yoshiie (LDP – NK, NRP) 40.7% Yūichi Gotō (DPJ – PNP) 37.3%
Kanagawa 17	Yōsuke Kamiyama	DPJ	Defeated	Karen Makishima (LDP – NK) 38.8% Yoshiyuki Inoue (YP – JRP) 21.5%
Kanagawa 18	Takeshi Hidaka	TPJ	Defeated	Daishirō Yamagiwa (LDP – NK) 40.9% Jirō Funakawa (YP – JRP) 21.8%
Yamanashi 1	Sakihito Ozawa	JRP	Defeated Won PR seat	Noriko Miyagawa (LDP) 43.6% Sakihito Ozawa (JRP – YP) 27.3%
Yamanashi 2	Takehiro Sakaguchi	DPJ	Defeated	Kōtarō Nagasaki (I) 40.5% Noriko Horiuchi (LDP) 35.8%
Yamanashi 3	Hitoshi Gotō	DPJ	Reelected	Hitoshi Gotō (DPJ – PNP) 33.4% Shin'ichi Nakatani (LDP) 33.3%
Southern Kantō district results total: LDP 26, NK 1 – DPJ 4 – YP 2, I 1

PR results in the Southern Kantō block (22 seats)

Party	Candidates		Votes	Pct.	Seats	Elected candidate
	Total	Net
LDP	35	10	2,020,043	26.4%	6	Shin'ichi Nakatani	Hiroaki Kadoyama	Noriko Horiuchi	Norihisa Nakayama	Tomohiro Yamamoto	Mineyuki Fukuda
JRP	20	20	1,443,270	18.9%	5	Sakihito Ozawa	Manabu Matsuda	Takashi Tanuma	Yuzuru Nishida	Tamotsu Shiiki	–
DPJ	31	27	1,323,048	17.3%	4	Yūichi Gotō	Sōichirō Okuno	Yasuhiko Wakai	Yukio Ubukata	–
YP	19	17	951,294	12.4%	3	Yōichirō Aoyagi	Katsuhito Nakajima	Tsuyoshi Shiina	–
NK	5	5	810,936	10.6%	2	Shigeyuki Tomita	Noriko Furuya	–
TPJ	17	9	477,309	6.2%	1	Tomoko Abe	–
JCP	4	3	447,890	5.9%	1	Kazuo Shii	–
SDP	3	1	147,191	1.9%	0	–
HRP	5	5	20,987	0.3%	0	–
Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list.

Tokyo

Single-member district results in Tokyo (25 seats)

District	Incumbent	Party	Status	Results (winner & runner-up)
Tokyo 1	Banri Kaieda	DPJ	Defeated Won PR seat	Miki Yamada (LDP – NK) 29.3% Banri Kaieda (DPJ – PNP) 28.9%
Tokyo 2	Yoshikatsu Nakayama	DPJ	Defeated	Kiyoto Tsuji (LDP) 32.4% Yoshikatsu Nakayama (DPJ – PNP) 24.7%
Tokyo 3	Jin Matsubara	DPJ	Defeated Won PR seat	Hirotaka Ishihara (LDP – NK) 42.0% Jin Matsubara (DPJ – PNP) 41.3%
Tokyo 4	Norihiko Fujita	DPJ	Defeated	Masaaki Taira (LDP – NK)) 39.4% Hidekazu Inubushi (JRP) 18.3%
Tokyo 5	Yoshio Tezuka	DPJ	Defeated	Kenji Wakamiya (LDP) 30.5% Yoshio Tezuka (DPJ – PNP) 23.5%
Tokyo 6	Yōko Komiyama	DPJ	Defeated	Takao Ochi (LDP – NK) 32.9% Yōko Komiyama (DPJ – PNP) 23.5%
Tokyo 7	Akira Nagatsuma	DPJ	Reelected	Akira Nagatsuma (DPJ – PNP) 38.2% Fumiaki Matsumoto (LDP – NRP) 30.0%
Tokyo 8	Nobuteru Ishihara	LDP	Reelected	Nobuteru Ishihara (LDP – NK) 46.9% Tarō Yamamoto (I – SDP) 25.2%
Tokyo 9	Takatane Kiuchi	TPJ	Defeated	Isshū Sugawara (LDP – NK) 53.5% Takatane Kiuchi (TPJ – NPD) 20.6%
Tokyo 10	Takako Ebata	DPJ	Defeated	Yuriko Koike (LDP – NK) 53.7% Takako Ebata (DPJ – PNP) 23.4%
Tokyo 11	Hakubun Shimomura	LDP	Reelected	Hakubun Shimomura (LDP – NK) 45.5% Takashi Ino (JRP – YP) 19.3%
Tokyo 12	Ai Aoki	TPJ	Defeated Won PR seat	Akihiro Ōta (NK – LDP) 51.4% Ai Aoki (TPJ – NPD) 25.4%
Tokyo 13	Tairō Hirayama	TPJ	Retired LDP pickup	Ichirō Kamoshita (LDP – NK) 50.3% Hiroshi Kawaguchi (JRP) 20.4%
Tokyo 14	Taketsuka Kimura	TPJ	Defeated	Midori Matsushima (LDP – NK) 42.5% Tōshū Noguchi (JRP – YP) 18.9%
Tokyo 15	Shōzō Azuma	TPJ	Defeated	Mito Kakizawa (YP – JRP) 36.9% Tsukasa Akimoto (LDP – NK) 31.0%
Tokyo 16	Akihiro Hatsushika	TPJ	Defeated	Hideo Ōnishi (LDP – NK) 38.0% Hirosato Nakatsugawa (JRP) 18.6%
Tokyo 17	Katsuei Hirasawa	LDP	Reelected	Katsuei Hirasawa (LDP) 55.1% Hitoshi Kobayashi (JRP – YP) 19.0%
Tokyo 18	Naoto Kan	DPJ	Defeated Won PR seat	Masatada Tsuchiya (LDP – NK, NRP) 32.2% Naoto Kan (DPJ – PNP) 28.3%
Tokyo 19	Yoshinori Suematsu	DPJ	Defeated	Yōhei Matsumoto (LDP) 34.4% Yoshinori Suematsu (DPJ – PNP) 27.6%
Tokyo 20	Kōichi Katō	DPJ	Defeated	Seiji Kihara (LDP – NK) 40.4% Kōichi Katō (DPJ – PNP) 25.3%
Tokyo 21	Akihisa Nagashima	DPJ	Reelected	Akihisa Nagashima (DPJ – PNP) 36.5% Kiyoshi Odawara (LDP – NK) 30.8%
Tokyo 22	Ikuo Yamahana	DPJ	Defeated	Tatsuya Itō (LDP) 40.0% Ikuo Yamahana (DPJ – PNP) 23.0%
Tokyo 23	Mari Kushibuchi	DPJ	Defeated	Masanobu Ogura (LDP – NK) 30.2% Mari Kushibuchi (DPJ – PNP) 22.1%
Tokyo 24	Yukihiko Akutsu	DPJ	Defeated	Kōichi Hagiuda (LDP – NK) 44.2% Yukihiko Akutsu (DPJ – PNP) 22.1%
Tokyo 25	Shinji Inoue	LDP	Reelected	Shinji Inoue (LDP – NK, NRP) 54.4% Mitsuaki Takeda (DPJ – PNP) 15.5%
Tokyo district results total: LDP 21, NK 1 – DPJ 2 – YP 1

PR results in the Tokyo block (17 seats)

Party	Candidates		Votes	Pct.	Seats	Elected candidates
	Total	Net
LDP	29	8	1,626,057	24.9%	5	Kiyoshi Odawara	Tsukasa Akimoto	Fumiaki Matsumoto	Tsuneo Akaeda	Tsuyoshi Tabata
JRP	22	22	1,298,309	19.9%	3	Shintarō Ishihara	Hirofumi Imamura	Hiroshi Yamada	–
DPJ	25	22	1,008,011	15.4%	3	Banri Kaieda	Jin Matsubara	Naoto Kan	–
YP	10	9	762,730	11.7%	2	Toshiaki Ōkuma	Hidehiro Mitani	–
NK	4	4	662,743	10.1%	2	Yōsuke Takagi	Michiyo Takagi	–
JCP	4	4	484,365	7.4%	1	Akira Kasai	–
TPJ	18	8	448,689	6.9%	1	Ai Aoki	–
SDP	1	1	136,889	2.1%	0	–
NRP	1	1	93,194	1.4%	0	–
HRP	4	4	16,620	0.3%	0	–
Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list.

Hokuriku-Shin'etsu

Single-member district results in Hokuriku-Shin'etsu (20 seats)

District	Incumbent	Party	Status	Results (only winner & runner-up)
Niigata 1	Chinami Nishimura	DPJ	Defeated	Tōru Ishizaki (LDP – NK) 44.1% Chinami Nishimura (DPJ – PNP) 35.6%
Niigata 2	Eiichirō Washio	DPJ	Defeated Won PR seat	Ken'ichi Hosoda (LDP – NK) 45.5% Eiichirō Washio (DPJ – PNP) 38.7%
Niigata 3	Takahiro Kuroiwa	DPJ	Defeated	Hiroaki Saitō (LDP – NK) 50.2% Takahiro Kuroiwa (DPJ – PNP) 41.4%
Niigata 4	Makiko Kikuta	DPJ	Defeated Won PR seat	Megumi Kaneko (LDP – NK) 42.6% Makiko Kikuta (DPJ – PNP) 35.2%
Niigata 5	Makiko Tanaka	DPJ	Defeated	Tadayoshi Nagashima (LDP – NK) 45.7% Makiko Tanaka (DPJ – PNP) 29.3%
Niigata 6	Nobutaka Tsutsui	DPJ	Defeated	Shūichi Takatori (LDP – NK) 55.1% Nobutaka Tsutsui (DPJ – PNP) 37.2%
Toyama 1	Muneaki Murai	DPJ	Defeated	Hiroaki Tabata (LDP – NK) 48.6% Muneaki Murai (DPJ) 29.8%
Toyama 2	Mitsuhiro Miyakoshi	LDP	Reelected	Mitsuhiro Miyakoshi (LDP – NK) 75.0% Atsushi Azuma (SDP) 18.8%
Toyama 3	Keiichirō Tachibana	LDP	Reelected	Keiichirō Tachibana (LDP – NK, NRP) 77.1% Hiroaki Hōzawa (DPJ) 16.6%
Ishikawa 1	Ken Okuda	DPJ	Defeated	Hiroshi Hase (LDP – NK, NRP) 47.9% Ken Okuda (DPJ – PNP) 22.9%
Ishikawa 2	Yoshirō Mori	LDP	Retired LDP hold	Hajime Sasaki (LDP – NK, NRP) 64.5% Keiko Miyamoto (DPJ – PNP) 19.7%
Ishikawa 3	Kazuya Kondō	DPJ	Defeated	Shigeo Kitamura (LDP – NK) 54.4% Kazuya Kondō (DPJ – PNP) 38.1%
Fukui 1	Tomomi Inada	LDP	Reelected	Tomomi Inada (LDP – NK) 52.6% Kōji Suzuki (JRP – YP) 22.9%
Fukui 2	Taku Yamamoto	LDP	Reelected	Taku Yamamoto (LDP – NK) 52.9% Masaaki Itokawa (DPJ – PNP) 29.8%
Fukui 3	Tsuyoshi Takagi	LDP	Reelected	Tsuyoshi Takagi (LDP – NK) 57.9% Isao Matsumiya (DPJ – PNP) 21.2%
Nagano 1	Takashi Shinohara	DPJ	Reelected	Takashi Shinohara (DPJ – PNP) 36.6% Yutaka Komatsu (LDP – NK) 32.7%
Nagano 2	Mitsu Shimojō	DPJ	Defeated	Shunsuke Mutai (LDP – NK) 39.5% Mitsu Shimojō (DPJ – PNP) 27.3%
Nagano 3	Tsutomu Hata	DPJ	Retired DPJ hold	Yoshiyuki Terashima (DPJ – PNP) 27.8% Yōsei Ide (YP) 26.9%
Nagano 4	Kōji Yazaki	DPJ	Defeated	Shigeyuki Gotō (LDP – NK) 43.9% Kōji Yazaki (DPJ – PNP) 30.3%
Nagano 5	Gaku Katō	TPJ	Defeated	Ichirō Miyashita (LDP) 52.3% Gaku Katō (TPJ – NPD) 16.2%
Hokuriku-Shin'etsu district results total: LDP 18 – DPJ 2

PR results in the Hokuriku-Shin'etsu block (11 seats)

Party	Candidates		Votes	Pct.	Seats	Elected candidates
	Total	Net
LDP	25	7	1,162,095	31.7%	4	Hitoshi Kiuchi	Yutaka Komatsu	Fumio Nagayama	Shigeyoshi Sukeda
JRP	10	10	707,497	19.3%	3	Hiroshi Nakada	Takahito Miyazawa	Tomoyuki Momose	–
DPJ	20	18	682,159	18.6%	2	Eiichirō Washio	Makiko Kikuta	–
NK	2	2	307,138	8.4%	1	Yoshio Urushibara	–
YP	2	2	275,399	7.5%	1	Yōsei Ide	–
JCP	2	2	210,219	5.7%	0	–
TPJ	3	3	178,403	4.9%	0	–
SDP	6	3	128,443	3.5%	0	–
HRP	3	3	15,767	0.4%	0	–
Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list.

Tōkai

Single-member district results in Tōkai (33 seats)

District	Incumbent	Party	Status	Results (only winner & runner-up)
Gifu 1	Masanao Shibahashi	DPJ	Defeated	Seiko Noda (LDP – NK) 49.9% Masanao Shibahashi (DPJ) 30.0%
Gifu 2	Yasufumi Tanahashi	LDP	Reelected	Yasufumi Tanahashi (LDP – NK) 63.4% Ben Hashimoto (TPJ – NPD) 17.4%
Gifu 3	Yasuhiro Sonoda	DPJ	Defeated	Yōji Mutō (LDP – NK) 50.8% Yasuhiro Sonoda (DPJ – PNP) 29.5%
Gifu 4	Kazuyoshi Kaneko	LDP	Reelected	Kazuyoshi Kaneko (LDP – NK) 53.1% Masato Imai (JRP – YP) 25.9%
Gifu 5	Yoshinobu Achiha	DPJ	Defeated	Keiji Furuya (LDP – NK) 55.6% Yoshinobu Achiha (DPJ) 31.1%
Shizuoka 1	Seishū Makino	DPJ	Defeated	Yōko Kamikawa (LDP – NK) 36.2% Seishū Makino (DPJ – PNP) 23.9%
Shizuoka 2	Shōgo Tsugawa	DPJ	Defeated	Tatsunori Ibayashi (LDP) 43.9% Shōgo Tsugawa (DPJ – PNP) 31.3%
Shizuoka 3	Nobuhiro Koyama	DPJ	Defeated	Hiroyuki Miyazawa (LDP – NK) 40.3% Nozomu Suzuki (JRP – YP) 27.3%
Shizuoka 4	Kenji Tamura	DPJ	Defeated	Yoshio Mochizuki (LDP – NK) 53.1% Kenji Tamura (DPJ – PNP) 32.1%
Shizuoka 5	Gōshi Hosono	DPJ	Reelected	Gōshi Hosono (DPJ – PNP) 59.0% Takeru Yoshikawa (LDP) 31.9%
Shizuoka 6	Shū Watanabe	DPJ	Reelected	Shū Watanabe (DPJ – PNP) 45.6% Takaaki Katsumata (LDP) 40.8%
Shizuoka 7	Minoru Kiuchi	LDP	Reelected	Minoru Kiuchi (LDP – NK) 59.6% Takeshi Saiki (DPJ) 19.2%
Shizuoka 8	Susumu Saitō	DPJ	Defeated	Ryū Shionoya (LDP – NK) 44.4% Kentarō Genma (JRP – YP) 26.9%
Aichi 1	Yūko Satō	TPJ	Defeated	Hiromichi Kumada (LDP – NK, NRP) 40.7% Yūko Satō (TPJ – NPD) 31.8%
Aichi 2	Motohisa Furukawa	DPJ	Reelected	Motohisa Furukawa (DPJ – PNP) 44.8% Tetsuya Tōgō (LDP) 31.9%
Aichi 3	Shōichi Kondō	DPJ	Defeated Won PR seat	Yoshitaka Ikeda (LDP – NRP) 36.7% Shōichi Kondō (DPJ – PNP) 34.9%
Aichi 4	Yoshio Maki	TPJ	Defeated	Shōzō Kudō (LDP) 34.0% Yoshio Maki (TPJ – NPD) 22.2%
Aichi 5	Hirotaka Akamatsu	DPJ	Defeated Won PR seat	Kenji Kanda (LDP) 32.0% Hirotaka Akamatsu (DPJ – PNP) 31.1%
Aichi 6	Hideki Niwa	LDP	Reelected	Hideki Niwa (LDP – NK) 49.1% Masaki Amano (DPJ – PNP) 24.4%
Aichi 7	Shiori Yamao	DPJ	Defeated	Junji Suzuki (LDP – NK) 42.8% Shiori Yamao (DPJ – PNP) 35.9%
Aichi 8	Yutaka Banno	DPJ	Defeated	Tadahiko Itō (LDP - NK) 46.7% Yutaka Banno (DPJ – PNP) 32.8%
Aichi 9	Mitsunori Okamoto	DPJ	Defeated	Yasumasa Nagasaka (LDP – NK) 39.4% Mitsunori Okamoto (DPJ – PNP) 26.1%
Aichi 10	Kazumi Sugimoto	YP	Defeated Won PR seat	Tetsuma Esaki (LDP – NK) 41.4% Kazumi Sugimoto (YP – JRP, NRP) 26.0%
Aichi 11	Shin'ichirō Furumoto	DPJ	Reelected	Shin'ichirō Furumoto (DPJ – PNP) 51.9% Tetsuya Yagi (LDP) 37.3%
Aichi 12	Yasuhiro Nakane	DPJ	Defeated Won PR seat	Shūhei Aoyama (LDP) 32.3% Yasuhiro Nakane (DPJ – PNP) 29.0%
Aichi 13	Kensuke Ōnishi	DPJ	Defeated Won PR seat	Sei Ōmi (LDP) 40.3% Kensuke Ōnishi (DPJ – PNP) 39.7%
Aichi 14	Katsumasa Suzuki	TPJ	Defeated Won PR seat	Sōichirō Imaeda (LDP) 44.7% Katsumasa Suzuki (TPJ – NPD) 36.9%
Aichi 15	Kazuyoshi Morimoto	DPJ	Defeated	Yukinori Nemoto (LDP) 36.6% Kazuyoshi Morimoto (DPJ – PNP) 24.4%
Mie 1	Hiroshi Nakai	DPJ	Retired LDP pickup	Jirō Kawasaki (LDP – NK) 47.3% Naohisa Matsuda (JRP) 29.2%
Mie 2	Masaharu Nakagawa	DPJ	Reelected	Masaharu Nakagawa (DPJ – PNP) 43.1% Yoshikazu Shimada (LDP) 28.8%
Mie 3	Katsuya Okada	DPJ	Reelected	Katsuya Okada (DPJ) 64.1% Hiroshi Sakurai (LDP) 27.8%
Mie 4	Tetsuo Morimoto	DPJ	Defeated	Norihisa Tamura (LDP – NK) 57.5% Tetsuo Morimoto (DPJ - PNP) 34.7%
Mie 5	Norio Mitsuya	LDP	Reelected	Norio Mitsuya (LDP – NK) 58.9% Daisuke Fujita (DPJ – PNP) 32.8%
Tōkai district results total: LDP 27 – DPJ 6

PR results in the Tōkai block (21 seats)

Party	Candidates		Votes	Pct.	Seats	Elected candidates
	Total	Net
LDP	36	10	1,966,007	27.6%	7	Takaaki Katsumata	Tetsuya Yagi	Tetsuya Tōgō	Yoshikazu Shimada	Takeru Yoshikawa
						Hiroshi Sakurai	Takashi Kawata	–
JRP	14	14	1,356,970	19.0%	4	Takao Fujii	Masato Imai	Kazuhiko Shigetoku	Nozomu Suzuki	–
DPJ	33	27	1,321,402	18.5%	4	Kensuke Ōnishi	Hirotaka Akamatsu	Shōichi Kondō	Yasuhiro Nakane	–
NK	5	5	779,577	10.9%	2	Yoshinori Ōguchi	Wataru Itō	–
YP	4	4	644,087	9.0%	2	Kazumi Sugimoto	Masanari Koike	–
TPJ	21	16	511,048	7.2%	1	Katsumasa Suzuki	–
JCP	3	3	387,461	5.4%	1	Kenshō Sasaki	–
SDP	2	1	136,316	1.9%	0	–
HRP	5	5	29,739	0.4%	0	–
Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list.

Kinki

Single-member district results in Kinki (48 seats)

District	Incumbent	Party	Status	Results (only winner & runner-up)
Shiga 1	Tatsuo Kawabata	DPJ	Defeated	Toshitaka Ōoka (LDP – NK) 34.9% Tatsuo Kawabata (DPJ – PNP) 31.6%
Shiga 2	Issei Tajima	DPJ	Defeated	Ken'ichirō Ueno (LDP – NK) 43.3% Issei Tajima (DPJ – PNP) 31.5%
Shiga 3	Taizō Mikazuki	DPJ	Defeated Won PR seat	Nobuhide Takemura (LDP – NK) 37.7% Taizō Mikazuki (DPJ – PNP) 34.8%
Shiga 4	Tenzō Okumura	DPJ	Defeated	Takaya Mutō (LDP – NK) 32.8% Hiroki Iwanaga (JRP – YP) 27.4%
Kyōto 1	Tomoyuki Taira	YP	Defeated	Bunmei Ibuki (LDP – NK) 33.2% Ikuta Tasaka (JRP) 22.7%
Kyōto 2	Seiji Maehara	DPJ	Reelected	Seiji Maehara (DPJ – PNP) 49.4% Kōji Uehara (LDP) 28.7%
Kyōto 3	Kenta Izumi	DPJ	Defeated Won PR seat	Kensuke Miyazaki (LDP) 31.6% Kenta Izumi (DPJ – PNP) 31.5%
Kyōto 4	Keirō Kitagami	DPJ	Defeated	Hideyuki Tanaka (LDP – NK) 33.1% Keirō Kitagami (DPJ – PNP) 22.2%
Kyōto 5	Sadakazu Tanigaki	LDP	Reelected	Sadakazu Tanigaki (LDP – NK) 56.5% Mai Ohara (DPJ) 25.1%
Kyōto 6	Kazunori Yamanoi	DPJ	Reelected	Kazunori Yamanoi (DPJ – PNP) 33.5% Hiroshi Andō (LDP) 30.3%
ÅŒsaka 1	Atsushi Kumada	TPJ	Defeated	Hidetaka Inoue (JRP) 38.0% Hiroyuki ÅŒnishi (LDP) 26.1%
Ōsaka 2	Hitoshi Hagihara	TPJ	Defeated	Akira Satō (LDP – NK) 40.0% Yuka Nishine (JRP – YP) 34.2%
Ōsaka 3	Masazumi Nakajima	PNP	Retired (Moved to Kyūshū PR) NK pickup	Shigeki Satō (NK – LDP, JRP) 53.2% Yui Watanabe (JCP) 25.6%
Ōsaka 4	Osamu Yoshida	DPJ	Defeated	Masatoshi Murakami (JRP – YP) 38.6% Yasuhide Nakayama (LDP – NK) 36.4%
Ōsaka 5	Tetsuo Inami	DPJ	Retired NK pickup	Tōru Kunishige (NK – LDP, JRP) 53.8% Kazumasa Seto (JCP) 23.7%
Ōsaka 6	Fumiyoshi Murakami	TPJ	Defeated	Shin'ichi Isa (NK – LDP, JRP) 59.6% Fumiyoshi Murakami (TPJ – NPD) 22.7%
Ōsaka 7	Osamu Fujimura	DPJ	Defeated	Naomi Tokashiki (LDP – NK) 33.3% Sayuri Uenishi (JRP – YP) 29.7%
Ōsaka 8	Kansei Nakano	DPJ	Retired JRP pickup	Tomohiko Kinoshita (JRP – YP) 39.9% Takashi Ōtsuka (LDP – NK) 37.1%
Ōsaka 9	Nobumori Ōtani	DPJ	Defeated	Yasushi Odachi (JRP) 39.8% Kenji Harada (LDP – NK) 34.3%
Ōsaka 10	Kiyomi Tsujimoto	DPJ	Defeated Won PR seat	Kenta Matsunami (JRP – YP) 36.2% Kiyomi Tsujimoto (DPJ – PNP) 33.3%
Ōsaka 11	Hirofumi Hirano	DPJ	Defeated	Nobuhisa Itō (JRP – YP) 40.3% Hirofumi Hirano (DPJ – PNP) 29.1%
Ōsaka 12	Shinji Tarutoko	DPJ	Defeated	Tomokatsu Kitagawa (LDP – NK) 39.9% Ryōma Ishii (YP – JRP) 25.8%
Ōsaka 13	Akira Nishino	LDP	Retired JRP pickup	Kōichi Nishino (JRP) 51.5% Sōhei Kamiya (LDP) 27.4%
Ōsaka 14	Takashi Nagao	LDP	Defeated	Takashi Tanihata (JRP – YP) 48.6% Takashi Nagao (LDP) 27.4%
Ōsaka 15	Kei Ōtani	TPJ	Defeated	Yasuto Urano (JRP) 41.2% Naokazu Takemoto (LDP – NK) 39.7%
Ōsaka 16	Hiroyuki Moriyama	DPJ	Defeated	Kazuo Kitagawa (NK – LDP, JRP) 50.8% Hiroyuki Moriyama (DPJ) 24.9%
ÅŒsaka 17	Megumu Tsuji	DPJ	Defeated	Nobuyuki Baba (JRP) 44.2% Nobuko Okashita (LDP) 28.5%
Ōsaka 18	Osamu Nakagawa	TPJ	Defeated	Takashi Endō (JRP – YP) 43.7% Noboru Kamitani (LDP – NK) 36.3%
Ōsaka 19	Takashi Nagayasu	DPJ	Defeated	Hodaka Maruyama (JRP – YP) 38.4% Tomu Tanogawa (LDP – NK) 29.6%
Hyōgo 1	Masae Ido	DPJ	Defeated	Masatoshi Moriyama (LDP – NK) 37.2% Nobuhiko Isaka (YP – JRP) 35.8%
Hyōgo 2	Kōichi Mukoyama	DPJ	Defeated	Kazuyoshi Akaba (NK – LDP, JRP) 47.3% Kōichi Mukoyama (DPJ) 23.6%
Hyōgo 3	Ryūichi Doi	I (DPJ group)	Retired LDP pickup	Yoshihiro Seki (LDP – NK) 37.8% Hideto Shinbara (JRP – YP) 31.1%
Hyōgo 4	Shōichi Takahashi	DPJ	Defeated	Hisayuki Fujii (LDP – NK) 43.1% Takayuki Shimizu (JRP – YP) 32.5%
Hyōgo 5	Yasuhiro Kajiwara	DPJ	Defeated	Kōichi Tani (LDP – NK) 47.0% Kee Miki (JRP – YP) 23.1%
Hyōgo 6	Kōichirō Ichimura	DPJ	Defeated	Masaki Ōgushi (LDP – NK) 36.0% Mio Sugita (JRP) 28.5%
Hyōgo 7	Toshirō Ishii	DPJ	Defeated	Kenji Yamada (LDP – NK) 39.3% Mitsunari Hatanaka (YP – JRP) 30.1%
Hyōgo 8	Yasuo Tanaka	NPN	Defeated	Hiromasa Nakano (NK – LDP, JRP) 46.6% Yasuo Tanaka (NPN) 30.0%
Hyōgo 9	Yasutoshi Nishimura	LDP	Reelected	Yasutoshi Nishimura (LDP – NK) 59.4% Shunji Tani (JRP – YP) 22.2%
Hyōgo 10	Yasuhiro Okada	DPJ	Defeated	Kisaburō Tokai (LDP – NK) 44.2% Yasuhiro Okada (DPJ – PNP) 27.6%
Hyōgo 11	Takeaki Matsumoto	DPJ	Reelected	Takeaki Matsumoto (DPJ – PNP) 39.6% Nobuhide Zushi (LDP – NK) 31.6%
Hyōgo 12	Tsuyoshi Yamaguchi	DPJ	Reelected	Tsuyoshi Yamaguchi (DPJ – PNP) 44.2% Akira Okazaki (LDP – NK) 30.5%
Nara 1	Sumio Mabuchi	DPJ	Reelected	Sumio Mabuchi (DPJ – PNP) 37.9% Shigeki Kobayashi (LDP – NK) 33.6%
Nara 2	Makoto Taki	DPJ	Retired LDP pickup	Sanae Takaichi (LDP – NK) 46.7% Ken Namikawa (JRP – YP) 24.2%
Nara 3	Masashige Yoshikawa	DPJ	Defeated	Shinsuke Okuno (LDP – NK) 43.1% Masayoshi Nishimine (JRP – YP) 28.3%
Nara 4	Ryōtarō Tanose	LDP	Retired LDP hold	Taidō Tanose (LDP – NK) 50.6% Takehisa Matsunami (JRP – YP) 22.1%
Wakayama 1	Shūhei Kishimoto	DPJ	Reelected	Shūhei Kishimoto (DPJ - PNP) 34.9% Hirofumi Kado (LDP – NK) 34.8%
Wakayama 2	Naoto Sakaguchi	JRP	Defeated Won PR seat	Masatoshi Ishida (LDP – NK) 52.6% Naoto Sakaguchi (JRP – YP) 26.1%
Wakayama 3	Toshihiro Nikai	LDP	Reelected	Toshihiro Nikai (LDP – NK) 60.4% Daisuke Yamashita (JRP – YP) 28.0%
Kinki district results total: LDP 24, NK 6 – DPJ 6 – JRP 12

PR results in the Kinki block (29 seats)

Party	Candidates		Votes	Pct.	Seats	Elected candidates
	Total	Net
JRP	40	28	2,999,020	30.8%	10	Hideo Higashikokubaru	Shingo Nishimura	Naoto Sakaguchi	Kee Miki	Hiroshi Miyake
						Sayuri Uenishi	Yuka Nishime	Hiroki Iwanaga	Hideto Shinbara	Mio Sugita
LDP	39	17	2,326,005	23.9%	7	Hirofumi Kado	Naokazu Takemoto	Yasuhide Nakayama	Takshi Ōtsuka	Hiroshi Andō
						Shigeki Kobayashi	Kenji Harada	–
NK	7	7	1,234,345	12.7%	4	Yuzuru Takeuchi	Tomoko Ukishima	Naoya Higuchi	Susumu Hamamura	–
DPJ	43	34	1,173,051	12.0%	3	Kenta Izumi	Taizō Mikazuki	Kiyomi Tsujimoto	–
JCP	7	6	732,976	7.5%	2	Keiji Kokuta	Takeshi Miyamoto	–
YP	6	5	635,381	6.5%	2	Nobuhiko Isaka	Mitsunari Hatanaka	–
TPJ	14	6	481,603	4.9%	1	Fumiyoshi Murakami	–
SDP	3	1	133,064	1.4%	0	–
HRP	6	6	33,509	0.3%	0	–
Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list.

Chūgoku

Single-member district results in Chūgoku (20 seats)

District	Incumbent	Party	Status	Results (only winner & runner-up)
Tottori 1	Shigeru Ishiba	LDP	Reelected	Shigeru Ishiba (LDP – NK) 84.5% Naruyuki Tsukada (JCP) 11.9%
Tottori 2	Ryōsei Akazawa	LDP	Reelected	Ryōsei Akazawa (LDP – NK) 60.8% Shunji Yuhara (DPJ) 31.8%
Shimane 1	Hiroyuki Hosoda	LDP	Reelected	Hiroyuki Hosoda (LDP – NK) 64.7% Hisaaki Komuro (DPJ) 27.2%
Shimane 2	Wataru Takeshita	LDP	Reelected	Wataru Takeshita (LDP – NK) 67.7% Shōgo Ishida (DPJ) 24.1%
Okayama 1	Ichirō Aisawa	LDP	Reelected	Ichirō Aisawa (LDP – NK) 56.3% Takashi Takai (DPJ – PNP) 23.0%
Okayama 2	Keisuke Tsumura	DPJ	Defeated Won PR seat	Takashi Yamashita (LDP – NK) 52.8% Keisuke Tsumura (DPJ – PNP) 37.0%
Okayama 3	Takeo Hiranuma	JRP	Reelected	Takeo Hiranuma (JRP) 44.8% Toshiko Abe (LDP – NK) 32.8%
Okayama 4	Michiyoshi Yunoki	DPJ	Defeated Won PR seat	Gaku Hashimoto (LDP – NK) 46.4% Michiyoshi Yunoki (DPJ – PNP) 32.7%
Okayama 5	Katsunobu Katō	LDP	Reelected	Katsunobu Katō (LDP – NK) 66.7% Hiroku Hanasaki (DPJ – PNP) 26.4%
Hiroshima 1	Fumio Kishida	LDP	Reelected	Fumio Kishida (LDP – NK) 63.5% Kōichi Nakano (DPJ) 15.6%
Hiroshima 2	Daisuke Matsumoto	DPJ	Defeated	Hiroshi Hiraguchi (LDP – NK) 49.7% Daisuke Matsumoto (DPJ – PNP) 27.8%
Hiroshima 3	Hiroaki Hashimoto	DPJ	Defeated	Katsuyuki Kawai (LDP – NK) 46.2% Hiroaki Hashimoto (DPJ) 27.1%
Hiroshima 4	Seiki Soramoto	DPJ	Defeated	Toshinao Nakagawa (LDP – NK) 57.8% Seiki Soramoto (DPJ – PNP) 33.6%
Hiroshima 5	Mitsuo Mitani	DPJ	Defeated	Minoru Terada (LDP – NK) 63.1% Mitsuo Mitani (DPJ – PNP) 31.2%
Hiroshima 6	Shizuka Kamei	TPJ	Reelected	Shizuka Kamei (TPJ – NPD) 49.0% Toshifumi Koshiba (LDP) 42.4%
Hiroshima 7	Takashi Wada	DPJ	Defeated	Fumiaki Kobayashi (LDP – NK) 47.5% Takashi Wada (DPJ – PNP) 26.7%
Yamaguchi 1	Masahiko Kōmura	LDP	Reelected	Masahiko Kōmura (LDP – NK) 65.9% Tetsunari Iida (TPJ – NPD) 17.6%
Yamaguchi 2	Hideo Hiraoka	DPJ	Defeated	Nobuo Kishi (LDP – NK) 55.4% Hideo Hiraoka (DPJ – PNP) 28.0%
Yamaguchi 3	Takeo Kawamura	LDP	Reelected	Takeo Kawamura (LDP – NK) 70.8% Daisuke Nakaya (DPJ – PNP) 18.8%
Yamaguchi 4	Shinzō Abe	LDP	Reelected	Shinzō Abe (LDP – NK) 78.2% Shintarō Zaima (DPJ) 12.7%
Chūgoku district results total: LDP 18 – DPJ 0 – JRP 1, TPJ 1

PR results in the Chūgoku block (11 seats)

Party	Candidates		Votes	Pct.	Seats	Elected candidates
	Total	Net
LDP	26	10	1,210,400	34.5%	5	Toshifumi Kojima	Toshiko Abe	Masayoshi Yoshino	Mitsuhiro Uesugi	Michitaka Ikeda
JRP	8	7	622,226	17.7%	2	Hiromu Nakamaru	Daisuke Sakamoto	–
DPJ	19	19	570,764	16.3%	2	Michiyoshi Yunoki	Keisuke Tsumura	–
NK	4	4	439,800	14.1%	2	Tetsuo Saitō	Keigo Masuya	–
YP	2	2	206,627	6.0%	0	–
JCP	2	2	174,648	5.0%	0	–
TPJ	3	2	141,360	4.0%	0	–
SDP	1	1	68,653	2.0%	0	–
HRP	3	3	14,383	0.4%	0	–
Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list.

Shikoku

Single-member district results in Shikoku (13 seats)

District	Incumbent	Party	Status	Results (only winner & runner-up)
Tokushima 1	Yoshito Sengoku	DPJ	Defeated	Mamoru Funayama (LDP – NK) 53.2% Yoshito Sengoku (DPJ – PNP) 35.4%
Tokushima 2	Miho Takai	DPJ	Defeated	Shun'ichi Yamaguchi (LDP – NK) 55.7% Miho Takai (DPJ) 36.6%
Tokushima 3	Masazumi Gotōda	LDP	Reelected	Masazumi Gotōda (LDP – NK) 53.8% Hirobumi Niki (DPJ – PNP) 38.9%
Kagawa 1	Jun'ya Ogawa	DPJ	Defeated Won PR seat	Takuya Hirai (LDP – NK) 47.9% Jun'ya Ogawa (DPJ – PNP) 35.9%
Kagawa 2	Yūichirō Tamaki	DPJ	Reelected	Yūichirō Tamaki (DPJ – PNP) 50.0% Takakazu Seto (LDP – NK) 45.5%
Kagawa 3	Yoshinori Ōno	LDP	Retired LDP hold	Keitarō Ōno (LDP – NK) 62.7% Haruhiko Maida (SDP) 31.5%
Ehime 1	Yasuhisa Shiozaki	LDP	Reelected	Yasuhisa Shiozaki (LDP) 51.7% Takako Nagae (DPJ – PNP) 22.0%
Ehime 2	Seiichirō Murakami	LDP	Reelected	Seiichirō Murakami (LDP) 46.8% Arata Nishioka (JRP – YP) 29.6%
Ehime 3	Yōichi Shiraishi	DPJ	Defeated	Tōru Shiraishi (LDP) 47.2% Yōichi Shiraishi (DPJ – PNP) 28.4%
Ehime 4	Kōichi Yamamoto	LDP	Reelected	Kōichi Yamamoto (LDP – NK) 43.1% Fumiki Sakurauchi (JRP – YP) 33.8%
Kōchi 1	Teru Fukui	LDP	Reelected	Teru Fukui (LDP – NK) 42.0% Shū Ōishi (DPJ – PNP) 24.7%
Kōchi 2	Gen Nakatani	LDP	Reelected	Gen Nakatani (LDP – NK) 73.6% Yoshihide Okada (JCP) 26.4%
Kōchi 3	Yūji Yamamoto	LDP	Reelected	Yūji Yamamoto (LDP – NK) 71.3% Yōichi Hashimoto (JCP) 28.7%
Shikoku district results total: LDP 12 – DPJ 1

PR results in the Shikoku block (6 seats)

Party	Candidates		Votes	Pct.	Seats	Elected candidates
	Total	Net
LDP	19	6	567,193	30.7%	2	Takakazu Seto	Yasuji Izuhara
JRP	7	7	394,393	21.3%	2	Fumiki Sakurauchi	Arata Nishioka
DPJ	8	7	296,914	16.0%	1	Jun'ya Ogawa	–
NK	2	2	276,907	15.0%	1	Noritoshi Ishida	–
JCP	2	2	106,976	5.8%	0	–
YP	1	1	93,090	5.0%	0	–
TPJ	2	2	63,830	3.4%	0	–
SDP	1	1	42,762	2.3%	0	–
HRP	2	2	8,171	0.4%	0	–
Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list.

Kyūshū

Single-member district results in Kyūshū (38 seats)

District	Incumbent	Party	Status	Results (winner & runner-up)
Fukuoka 1	Ryū Matsumoto	DPJ	Defeated	Takahiro Inoue (LDP) 48.3% Hibiki Takeuchi (YP – NRP) 22.5%
Fukuoka 2	Shūji Inatomi	DPJ	Defeated	Makoto Oniki (LDP) 43.6% Shūji Inatomi (DPJ – PNP) 28.2%
Fukuoka 3	Kazue Fujita	DPJ	Defeated	Atsushi Koga (LDP – NK) 51.2% Kazue Fujita (DPJ – PNP) 24.9%
Fukuoka 4	Takaaki Koga	TPJ	Defeated	Hideki Miyauchi (LDP – NK) 44.7% Masami Kawano (JRP) 22.0%
Fukuoka 5	Daizō Kusuda	DPJ	Defeated	Yoshiaki Harada (LDP – NK) 47.4% Daizō Kusuda (DPJ – PNP) 23.8%
Fukuoka 6	Kunio Hatoyama	I	Reelected	Kunio Hatoyama (I – LDP) 41.6% Issei Koga (DPJ – PNP) 22.6%
Fukuoka 7	Makoto Koga	LDP	Retired LDP hold	Satoshi Fujimaru (LDP – NK) 53.6% Kuniyoshi Noda (DPJ – PNP) 29.9%
Fukuoka 8	Tarō Asō	LDP	Reelected	Tarō Asō (LDP) 68.4% Gōsei Yamamoto (DPJ) 21.5%
Fukuoka 9	Rintarō Ogata	DPJ	Defeated	Asahiko Mihara (LDP – NK) 46.0% Rintarō Ogata (DPJ – PNP) 29.4%
Fukuoka 10	Takashi Kii	DPJ	Defeated	Kōzō Yamamoto (LDP – NK) 41.6% Takashi Kii (DPJ – PNP) 26.2%
Fukuoka 11	Ryōta Takeda	LDP	Reelected	Ryōta Takeda (LDP – NK) 55.9% Daisuke Hori (JRP – YP) 24.6%
Saga 1	Kazuhiro Haraguchi	DPJ	Defeated Won PR seat	Kazuchika Iwata (LDP – NK) 49.2% Kazuhiro Haraguchi (DPJ – PNP) 43.9%
Saga 2	Hiroshi Ōgushi	DPJ	Defeated Won PR seat	Masahiro Imamura (LDP – NK) 50.7% Hiroshi Ōnishi (DPJ) 45.3%
Saga 3	Kōsuke Hori	LDP	Reelected	Kōsuke Hori (LDP) 78.3% Katsuhiro Yamaguchi (JCP) 21.7%
Nagasaki 1	Yoshiaki Takaki	DPJ	Defeated Won PR seat	Tsutomu Tomioka (LDP – NK) 48.2% Yoshiaki Takaki (DPJ – PNP) 42.7%
Nagasaki 2	Eriko Fukuda	TPJ	Retired (Moved to PR) LDP pickup	Kanji Katō (LDP – NK) 48.2% Shintarō Okumura (I) 26.3%
Nagasaki 3	Masahiko Yamada	TPJ	Defeated	Yaichi Tanigawa (LDP – NK) 53.5% Masahiko Yamada (TPJ – NPD) 40.2%
Nagasaki 4	Daisuke Miyajima	DPJ	Defeated	Seigo Kitamura (LDP – NK) 51.3% Daisuke Miyajima (DPJ – PNP) 33.8%
Kumamoto 1	Yorihisa Matsuno	JRP	Defeated Won PR seat	Minoru Kihara (LDP) 46.4% Yorihisa Matsuno (JRP – YP) 32.6%
Kumamoto 2	Ken'ichirō Fukushima	TPJ	Defeated	Takeshi Noda (LDP – NK) 53.5% Akiko Honda (YP – JRP) 20.1%
Kumamoto 3	Tetsushi Sakamoto	LDP	Reelected	Tetsushi Sakamoto (LDP – NK) 58.7% Kōichi Honda (JRP) 23.7%
Kumamoto 4	Hiroyuki Sonoda	JRP	Reelected	Hiroyuki Sonoda (JRP) 65.9% Masayoshi Yagami (I) 23.5%
Kumamoto 5	Yasushi Kaneko	LDP	Reelected	Yasushi Kaneko (LDP – NK) 64.5% Takatoshi Nakashima (SDP) 30.0%
Ōita 1	Shūji Kira	DPJ	Defeated	Yōichi Anami (LDP – NK) 39.9% Shūji Kira (DPJ – PNP) 35.0%
Ōita 2	Yasumasa Shigeno	SDP	Retired LDP pickup	Seishirō Etō (LDP – NK) 51.4% Hajime Yoshikawa (SDP) 25.4%
Ōita 3	Katsuhiko Yokomitsu	DPJ	Defeated	Takeshi Iwaya (LDP – NK) 50.3% Katsuhiko Yokomitsu (DPJ – PNP) 31.5%
Miyazaki 1	Hidesaburō Kawamura	DPJ	Defeated	Shunsuke Takei (LDP) 41.4% Hidesaburō Kawamura (DPJ – PNP) 22.6%
Miyazaki 2	Taku Etō	LDP	Reelected	Taku Etō (LDP – NK) 68.3% Seiichirō Dōkyū (DPJ) 24.7%
Miyazaki 3	Yoshihisa Furukawa	LDP	Reelected	Yoshihisa Furukawa (LDP – NK) 81.8% Kazuhito Raijū (JCP) 18.2%
Kagoshima 1	Hiroshi Kawauchi	DPJ	Defeated	Okiharu Yasuoka (LDP – NK) 45.5% Hiroshi Kawauchi (DPJ – PNP) 25.4%
Kagoshima 2	Takeshi Tokuda	LDP	Reelected	Takeshi Tokuda (LDP – NK) 66.7% Akashi Uchikoshi (DPJ – PNP) 27.8%
Kagoshima 3	Kazuaki Miyaji	LDP	Defeated Won PR seat	Takeshi Noma (PNP – DPJ) 45.2% Kazuaki Miyaji (LDP – NK) 41.3%
Kagoshima 4	Yasuhiro Ozato	LDP	Reelected	Yasuhiro Ozato (LDP – NK) 66.9% Inao Minayoshi (DPJ – PNP) 26.5%
Kagoshima 5	Hiroshi Moriyama	LDP	Reelected	Hiroshi Moriyama (LDP – NK) 83.1% Hiroshi Noguchi (JCP) 16.9%
Okinawa 1	Mikio Shimoji	PNP	Defeated	Kōnosuke Kokuba (LDP – NK) 43.1% Mikio Shimoji (PNP – DPJ) 30.9%
Okinawa 2	Kantoku Teruya	SDP	Reelected	Kantoku Teruya (SDP) 49.0% Masahisa Miyazaki (LDP – NK) 36.9%
Okinawa 3	Denny Tamaki	TPJ	Defeated Won PR seat	Natsumi Higa (LDP – NK) 43.6% Denny Tamaki (TPJ – NPD) 36.1%
Okinawa 4	Chōbin Zukeran	I (LF group)	Defeated	Kōsaburō Nishime (LDP – NK) 52.2% Chōbin Zukeran (I) 24.2%
Kyūshū district results total: LDP 34 – DPJ 0, PNP 1 – JRP 1, SDP 1, I 1

PR results in the Kyūshū block (21 seats)

Party	Candidates		Votes	Pct.	Seats	Elected candidates
	Total	Net
LDP	41	10	1,995,521	29.9%	7	Kazuaki Miyaji	Masahisa Miyazaki	Kyōko Nishikawa	Takeshi Hayashida	Yūji Shinkai
						Mitsunori Sueyoshi	Kazuyuki Yukawa	–
JRP	19	15	1,211,996	18.2%	4	Yorihisa Matsuno	Masami Kawano	Nariaki Nakayama	Tsuyoshi Yamanouchi	–
NK	6	6	1,043,528	15.6%	3	Yasuyuki Eda	Kiyohiko Tōyama	Masakazu Hamachi	–
DPJ	27	25	993,317	14.9%	3	Hiroshi Ōgushi	Kazuhiro Haraguchi	Yoshiaki Takaki	–
YP	6	6	424,892	6.4%	1	Masao Satō	–
JCP	4	4	337,573	5.1%	1	Seiken Akamine	–
SDP	5	3	300,708	4.5%	1	Hajime Yoshikawa	–
TPJ	10	3	260,994	3.9%	1	Denny Tamaki	–
PNP	1	1	70,847	1.1%	0	–
HRP	5	5	31,848	0.5%	0	–
Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list.

References

• Main source
  • Yomiuri Shimbun: 衆院選2012
• 2012 House of Representatives election district and block results from other major Japanese newspapers
  • Asahi Shimbun: 第46回総選挙
  • Nihon Keizai Shimbun: 衆院選2012
  • Mainichi Shimbun: 2012衆院選
  • msn/Sankei Shimbun: 衆院選2012