# Ergebnisse der Shūgiin-Wahl 2021

Diese Liste enthält einzelne Ergebnisse der Shūgiin-Wahl 2021 in Japan nach Wahlkreis: für alle 11 Wahlkreise („Blöcke“) bei der Verhältniswahl alle Stimmenanteile und Sitzzahlen der Parteien/politischen Gruppierungen und alle Wahlsieger, für alle 289 Wahlkreise bei der Mehrheitswahl mit Stimmenanteilen den Sieger, Zweitplatzierten und alle weiteren Kandidaten über 10 % (=Quorum für die Deposit-Rückerstattung und bei Doppelkandidaten Qualifikationshürde für die Verhältniswahl). Neben der nominierenden Partei eines Kandidaten sind Wahlempfehlungen von anderen Parteien aufgeführt (Format: Nominierung – Wahlempfehlungen), sofern diese irgendwo sonst Kandidaten nominiert haben (vgl. flächendeckende Wahlbündnisse in anderen Wahl- und Parteiensystemen).
Gesamtergebnis :
| Partei | Partei | Sitze vor der Wahl | Verhältniswahl | Verhältniswahl | Verhältniswahl | Mehrheitswahl | Mehrheitswahl | Mehrheitswahl | Sitze nach der Wahl |
| Partei | Partei | Sitze vor der Wahl | Stimmen | Anteil | Sitze | Stimmen | Anteil | Sitze | Sitze nach der Wahl |
| | Liberaldemokratische Partei (LDP) | 276 | 19.914.883,000 | 34,7 % | 72 | 27.626.235,498 | 48,1 % | 187 | 259 |
| | Konstitutionell-Demokratische Partei (KDP) | 109 | 11.492.094,722 | 20,0 % | 39 | 17.215.621,450 | 30,0 % | 57 | 96 |
| | Nippon Ishin no Kai (Ishin) | 11 | 8.050.830,000 | 14,0 % | 25 | 4.802.793,000 | 8,4 % | 16 | 41 |
| | Kōmeitō (Komei) | 29 | 7.114.282,000 | 12,4 % | 23 | 872.931,000 | 1,5 % | 9 | 32 |
| | Demokratische Volkspartei (DVP) | 8 | 2.593.396,241 | 4,5 % | 5 | 1.246.812,000 | 2,2 % | 6 | 11 |
| | Kommunistische Partei Japans (KPJ) | 12 | 4.166.076,000 | 7,2 % | 9 | 2.639.631,000 | 4,6 % | 1 | 10 |
| | Reiwa Shinsengumi (ReiShin) | 1 | 2.215.648,000 | 3,9 % | 3 | 248.280,000 | 0,4 % | 0 | 3 |
| | Sozialdemokratische Partei (SDP) | 1 | 1.018.588,000 | 1,8 % | 0 | 313.193,000 | 0,5 % | 1 | 1 |
| | NHK to saiban shiteru tō bengoshi-hō 72-jō ihan de (N-Partei) | 1 | 796.788,000 | 1,4 % | 0 | 150.542,180 | 0,3 % | 0 | 0 |
| | Sonstige (Sonst.) | 1 | 103.393,000 | 0,2 % | 0 | 71.826,000 | 0,1 % | 0 | 0 |
| | Unabhängige/ohne Parteinominierung (Unabh.) | 12 | – | – | – | 2.269.167,814 | 3,9 % | 12 | 12 |
| Summe (gültige Stimmen) | Summe (gültige Stimmen) | 461 (4 Vakanzen) | 57.465.978,963 | 100 % | 176 | 57.457.032,942 | 100 % | 289 | 465 |
| Wahlbeteiligung (von 105.320.517 Wahlberechtigten) | Wahlbeteiligung (von 105.320.517 Wahlberechtigten) | Wahlbeteiligung (von 105.320.517 Wahlberechtigten) | 58.893.807 | 55,92 % | | 58.901.616 | 55,93 % | | |
Zur Erklärung der Nachkommastellen siehe Wahlen in Japan#„Proportionale Bruchteilstimmen“.

## Parteiabkürzungen

* Regierungsparteien im 100. Kabinett
** LDP: Jiyūminshutō, Liberaldemokratische Partei
** Kōmei: Kōmeitō, „Fairnesspartei“
* Oppositionsparteien
** KDP: Rikken Minshutō, Konstitutionell-Demokratische Partei
** KPJ: Nihon Kyōsantō, Kommunistische Partei Japans
** Ishin: Nippon Ishin no Kai, „Vereinigung zur Restauration/Reformation Japan“
** DVP: Kokumin Minshutō, Demokratische Volkspartei
** SDP: Shakaiminshutō, Sozialdemokratische Partei
** N-Partei: NHK to saiban shiteru tō bengoshi-hō 72-jō ihan de, „Partei, die gegen die NHK vor Gericht zieht, wegen Verstoß gegen Art. 72 Anwaltsgesetz“
** ReiShin: Reiwa Shinsengumi
* Bisher nicht im Parlament vertretene Parteien
** Shiji-nashi: Shiji seitō nashi, „keine politische Partei unterstützt“ (bereits mehrfach bei Nationalwahlen angetretene Protestpartei)
** Corona: Seiken kōtai ni yoru Korona taisaku kyōka shintō, „Neue Partei zur Stärkung der Corona-Maßnahmen durch einen Regierungswechsel“
** Yamato: Seitō Yamato, „politische Partei Yamato“ (Partei von Kōki Kobayashi, ehemals LDP→…→DPJ→…→LDP→Olive no ki)
** Daiichi: Nippon-daiichi-tō, „Japan-zuerst-Partei“ (Partei des rechten Aktivisten Makoto Sakurai)

## Verhältniswahl

Netto: Tatsächlich wählbare Verhältniswahlkandidaten nach Streichung siegreicher und disqualifizierter Doppelkandidaten
Anmerkung: Nachkommastellen aus mehrdeutigen Stimmen wurden hier grundsätzlich abgerundet.
| Wahlkreis/„Block“ Präfekturen | Sitzzahl | Bisherige Abgeordnete (Stand: 19. Oktober 2021) | Partei | Partei | Kandidaten | Kandidaten | Stimmen | Anteil | Sitze | Wahlsieger | Wahlsieger | Wahlsieger | Wahlsieger | Wahlsieger |
| Wahlkreis/„Block“ Präfekturen | Sitzzahl | Bisherige Abgeordnete (Stand: 19. Oktober 2021) | Partei | Partei | Gesamt | Netto | Stimmen | Anteil | Sitze | Wahlsieger | Wahlsieger | Wahlsieger | Wahlsieger | Wahlsieger |
| Hokkaidō: Hokkaidō | 8 | KDP 3 LDP 3 Kōmei 1 DVP 1 | | LDP | 15 | 9 | 863.300 | 33,6 % | 4 | Takako Suzuki | Kōichi Watanabe | Manabu Horii | Yūko Nakagawa | – |
| Hokkaidō: Hokkaidō | 8 | KDP 3 LDP 3 Kōmei 1 DVP 1 | | KDP | 15 | 10 | 682.912 | 26,6 % | 3 | Kureha Ōtsuki | Yutaka Arai | Hiroshi Kamiya | – | – |
| Hokkaidō: Hokkaidō | 8 | KDP 3 LDP 3 Kōmei 1 DVP 1 | | Kōmei | 2 | 2 | 294.371 | 11,5 % | 1 | Hidemichi Satō | – | – | – | – |
| Hokkaidō: Hokkaidō | 8 | KDP 3 LDP 3 Kōmei 1 DVP 1 | | Ishin | 3 | 3 | 215.344 | 8,4 % | 0 | – | – | – | – | – |
| Hokkaidō: Hokkaidō | 8 | KDP 3 LDP 3 Kōmei 1 DVP 1 | | KPJ | 2 | 2 | 207.189 | 8,1 % | 0 | – | – | – | – | – |
| Hokkaidō: Hokkaidō | 8 | KDP 3 LDP 3 Kōmei 1 DVP 1 | | ReiShin | 1 | 1 | 102.086 | 4,0 % | 0 | – | – | – | – | – |
| Hokkaidō: Hokkaidō | 8 | KDP 3 LDP 3 Kōmei 1 DVP 1 | | DVP | 1 | 1 | 73.621 | 2,9 % | 0 | – | – | – | – | – |
| Hokkaidō: Hokkaidō | 8 | KDP 3 LDP 3 Kōmei 1 DVP 1 | | Shiji-nashi | 2 | 2 | 46.142 | 1,8 % | 0 | – | – | – | – | – |
| Hokkaidō: Hokkaidō | 8 | KDP 3 LDP 3 Kōmei 1 DVP 1 | | N-Partei | 1 | 0 | 42.916 | 1,7 % | 0 | – | – | – | – | – |
| Hokkaidō: Hokkaidō | 8 | KDP 3 LDP 3 Kōmei 1 DVP 1 | | SDP | 1 | 1 | 41.248 | 1,6 % | 0 | – | – | – | – | – |
| Tōhoku: Aomori Iwate Miyagi Akita Yamagata Fukushima | 13 | KDP 6 LDP 5 Kōmei 1 KPJ 1 | | LDP | 25 | 10 | 1.628.233 | 39,5 % | 6 | Jun Tsushima | Ken’ya Akiba | Ichirō Kanke | Yoshitami Kameoka | Katsutoshi Kaneda |
| Tōhoku: Aomori Iwate Miyagi Akita Yamagata Fukushima | 13 | KDP 6 LDP 5 Kōmei 1 KPJ 1 | | LDP | 25 | 10 | 1.628.233 | 39,5 % | 6 | Kentarō Uesugi | – | – | – | – |
| Tōhoku: Aomori Iwate Miyagi Akita Yamagata Fukushima | 13 | KDP 6 LDP 5 Kōmei 1 KPJ 1 | | KDP | 20 | 13 | 991.504 | 24,1 % | 4 | Akiko Okamoto | Manabu Terata | Ichirō Ozawa | Yūki Baba | – |
| Tōhoku: Aomori Iwate Miyagi Akita Yamagata Fukushima | 13 | KDP 6 LDP 5 Kōmei 1 KPJ 1 | | Kōmei | 3 | 3 | 456.287 | 11,1 % | 1 | Ken’ichi Shōji | – | – | – | – |
| Tōhoku: Aomori Iwate Miyagi Akita Yamagata Fukushima | 13 | KDP 6 LDP 5 Kōmei 1 KPJ 1 | | KPJ | 3 | 3 | 292.830 | 7,1 % | 1 | Chizuko Takahashi | – | – | – | – |
| Tōhoku: Aomori Iwate Miyagi Akita Yamagata Fukushima | 13 | KDP 6 LDP 5 Kōmei 1 KPJ 1 | | Ishin | 2 | 1 | 258.690 | 6,3 % | 1 | Atsushi Hayasaka | – | – | – | – |
| Tōhoku: Aomori Iwate Miyagi Akita Yamagata Fukushima | 13 | KDP 6 LDP 5 Kōmei 1 KPJ 1 | | DVP | 2 | 2 | 195.754 | 4,7 % | 0 | – | – | – | – | – |
| Tōhoku: Aomori Iwate Miyagi Akita Yamagata Fukushima | 13 | KDP 6 LDP 5 Kōmei 1 KPJ 1 | | ReiShin | 1 | 1 | 143.265 | 3,6 % | 0 | – | – | – | – | – |
| Tōhoku: Aomori Iwate Miyagi Akita Yamagata Fukushima | 13 | KDP 6 LDP 5 Kōmei 1 KPJ 1 | | SDP | 1 | 1 | 101.442 | 2,5 % | 0 | – | – | – | – | – |
| Tōhoku: Aomori Iwate Miyagi Akita Yamagata Fukushima | 13 | KDP 6 LDP 5 Kōmei 1 KPJ 1 | | N-Partei | 1 | 0 | 52.664 | 1,3 % | 0 | |
| Nord-Kantō (Kita-Kantō): Ibaraki Tochigi Gunma Saitama | 19 | KDP 8 LDP 7 Kōmei 2 KPJ 1 DVP 1 | | LDP | 39 | 14 | 2.172.065 | 35,2 % | 7 | Asako Omi | Atsushi Nonaka | Hideki Makihara | Yoshinori Tadokoro | Akimasa Ishikawa |
| Nord-Kantō (Kita-Kantō): Ibaraki Tochigi Gunma Saitama | 19 | KDP 8 LDP 7 Kōmei 2 KPJ 1 DVP 1 | | LDP | 39 | 14 | 2.172.065 | 35,2 % | 7 | Kiyoshi Igarashi | Kazuyuki Nakane | – | – | – |
| Nord-Kantō (Kita-Kantō): Ibaraki Tochigi Gunma Saitama | 19 | KDP 8 LDP 7 Kōmei 2 KPJ 1 DVP 1 | | KDP | 25 | 21 | 1.391.148 | 22,5 % | 5 | Takao Fujioka | Kishirō Nakamura | Yasuko Komiyama | Yūnosuke Sakamoto | Yamato Aoyama |
| Nord-Kantō (Kita-Kantō): Ibaraki Tochigi Gunma Saitama | 19 | KDP 8 LDP 7 Kōmei 2 KPJ 1 DVP 1 | | Kōmei | 4 | 4 | 823.930 | 13,3 % | 3 | Keiichi Ishii | Keiichi Koshimizu | Takahiro Fukushige | – | – |
| Nord-Kantō (Kita-Kantō): Ibaraki Tochigi Gunma Saitama | 19 | KDP 8 LDP 7 Kōmei 2 KPJ 1 DVP 1 | | Ishin | 9 | 7 | 617.531 | 10,0 % | 2 | Ryō Sawada | Hideaki Takahashi | – | – | – |
| Nord-Kantō (Kita-Kantō): Ibaraki Tochigi Gunma Saitama | 19 | KDP 8 LDP 7 Kōmei 2 KPJ 1 DVP 1 | | KPJ | 3 | 3 | 444.115 | 7,2 % | 1 | Tetsuya Shiokawa | – | – | – | – |
| Nord-Kantō (Kita-Kantō): Ibaraki Tochigi Gunma Saitama | 19 | KDP 8 LDP 7 Kōmei 2 KPJ 1 DVP 1 | | DVP | 3 | 2 | 298.056 | 4,8 % | 1 | Yoshihiro Suzuki | – | – | – | – |
| Nord-Kantō (Kita-Kantō): Ibaraki Tochigi Gunma Saitama | 19 | KDP 8 LDP 7 Kōmei 2 KPJ 1 DVP 1 | | ReiShin | 1 | 1 | 239.592 | 3,9 % | 0 | – | – | – | – | – |
| Nord-Kantō (Kita-Kantō): Ibaraki Tochigi Gunma Saitama | 19 | KDP 8 LDP 7 Kōmei 2 KPJ 1 DVP 1 | | SDP | 1 | 1 | 97.963 | 1,6 % | 0 | – | – | – | – | – |
| Nord-Kantō (Kita-Kantō): Ibaraki Tochigi Gunma Saitama | 19 | KDP 8 LDP 7 Kōmei 2 KPJ 1 DVP 1 | | N-Partei | 1 | 1 | 87.702 | 1,4 % | 0 | – | – | – | – | – |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | LDP | 28 | 15 | 2.000.084 | 31,0 % | 6 | Kei Takagi | Yōhei Matsumoto | Takao Ochi | Kenji Wakamiya | Akihisa Nagashima |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | LDP | 28 | 15 | 2.000.084 | 31,0 % | 6 | Hirotaka Ishihara | – | – | – | – |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | KDP | 23 | 15 | 1.293.281 | 20,1 % | 4 | Shunsuke Itō | Yōsuke Suzuki | Banri Kaieda | Masako Ōkawara | – |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | Ishin | 17 | 17 | 858.577 | 13,3 % | 2 | Tsukasa Abe | Taisuke Ono | – | – | – |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | Kōmei | 4 | 4 | 715.450 | 11,1 % | 2 | Yōsuke Takagi | Kōichi Kasai | – | – | – |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | KPJ | 7 | 7 | 670.340 | 10,4 % | 2 | Akira Kasai | Tōru Miyamoto | – | – | – |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | ReiShin | 4 | 3 | 360.387 | 5,6 % | 1 | Tarō Yamamoto | – | – | – | – |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | DVP | 3 | 3 | 306.179 | 4,7 % | 0 | – | – | – | – | – |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | SDP | 1 | 0 | 92.995 | 1,4 % | 0 | – | – | – | – | – |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | N-Partei | 1 | 0 | 92.353 | 1,4 % | 0 | – | – | – | – | – |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | Daiichi | 4 | 4 | 33.661 | 0,5 % | 0 | – | – | – | – | – |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | Yamato | 4 | 4 | 16.970 | 0,3 % | 0 | – | – | – | – | – |
| Tokio: Tokio | 17 | KDP 6 LDP 6 Kōmei 2 KPJ 2 Unabh. 1 | | Corona | 4 | 4 | 6.620 | 0,1 % | 0 | – | – | – | – | – |
| Süd-Kantō (Minami-Kantō): Chiba Kanagawa Yamanashi | 22 | KDP 8 LDP 8 Kōmei 2 KPJ 2 Ishin 1 Unabh. 1 | | LDP | 35 | 16 | 2.590.787 | 34,9 % | 9 | Tsuyoshi Hoshino | Akira Amari | Masatoshi Akimoto | Hidehiro Mitani | Hiroyuki Yoshiie |
| Süd-Kantō (Minami-Kantō): Chiba Kanagawa Yamanashi | 22 | KDP 8 LDP 8 Kōmei 2 KPJ 2 Ishin 1 Unabh. 1 | | LDP | 35 | 16 | 2.590.787 | 34,9 % | 9 | Norihiro Nakayama | Hiroaki Kadoyama | Tomohiro Yamamoto | Yoshitaka Sakurada | – |
| Süd-Kantō (Minami-Kantō): Chiba Kanagawa Yamanashi | 22 | KDP 8 LDP 8 Kōmei 2 KPJ 2 Ishin 1 Unabh. 1 | | KDP | 30 | 19 | 1.651.562 | 22,3 % | 5 | Kazuma Nakatani | Hajime Yatagawa | Yōichirō Aoyagi | Katsuhito Nakajima | Makoto Yamazaki |
| Süd-Kantō (Minami-Kantō): Chiba Kanagawa Yamanashi | 22 | KDP 8 LDP 8 Kōmei 2 KPJ 2 Ishin 1 Unabh. 1 | | Ishin | 11 | 10 | 863.897 | 11,7 % | 3 | Ryūna Kanemura | Kenta Fujimaki | Yoshiharu Asakawa | – | – |
| Süd-Kantō (Minami-Kantō): Chiba Kanagawa Yamanashi | 22 | KDP 8 LDP 8 Kōmei 2 KPJ 2 Ishin 1 Unabh. 1 | | Kōmei | 5 | 5 | 850.667 | 11,5 % | 2 | Noriko Furuya | Hideo Tsunoda | – | – | – |
| Süd-Kantō (Minami-Kantō): Chiba Kanagawa Yamanashi | 22 | KDP 8 LDP 8 Kōmei 2 KPJ 2 Ishin 1 Unabh. 1 | | KPJ | 5 | 4 | 534.493 | 7,2 % | 1 | Kazuo Shii | – | – | – | – |
| Süd-Kantō (Minami-Kantō): Chiba Kanagawa Yamanashi | 22 | KDP 8 LDP 8 Kōmei 2 KPJ 2 Ishin 1 Unabh. 1 | | DVP | 3 | 3 | 384.481 | 5,2 % | 1 | Atsushi Suzuki | – | – | – | – |
| Süd-Kantō (Minami-Kantō): Chiba Kanagawa Yamanashi | 22 | KDP 8 LDP 8 Kōmei 2 KPJ 2 Ishin 1 Unabh. 1 | | ReiShin | 2 | 2 | 302.675 | 4,1 % | 1 | Ryō Tagaya | – | – | – | – |
| Süd-Kantō (Minami-Kantō): Chiba Kanagawa Yamanashi | 22 | KDP 8 LDP 8 Kōmei 2 KPJ 2 Ishin 1 Unabh. 1 | | SDP | 1 | 1 | 124.447 | 1,7 % | 0 | – | – | – | – | – |
| Süd-Kantō (Minami-Kantō): Chiba Kanagawa Yamanashi | 22 | KDP 8 LDP 8 Kōmei 2 KPJ 2 Ishin 1 Unabh. 1 | | N-Partei | 1 | 1 | 111.298 | 1,5 % | 0 | – | – | – | – | – |
| Hokuriku-Shin’etsu: Niigata Toyama Ishikawa Fukui Nagano | 11 | LDP 5 KDP 4 Kōmei 1 KPJ 1 | | LDP | 25 | 11 | 1.468.380 | 41,8 % | 6 | Eiichirō Washio | Shūichi Takatori | Isato Kunisada | Hirohiko Izumida | Ichirō Tsukada |
| Hokuriku-Shin’etsu: Niigata Toyama Ishikawa Fukui Nagano | 11 | LDP 5 KDP 4 Kōmei 1 KPJ 1 | | LDP | 25 | 11 | 1.468.380 | 41,8 % | 6 | Shunsuke Mutai | – | – | – | – |
| Hokuriku-Shin’etsu: Niigata Toyama Ishikawa Fukui Nagano | 11 | LDP 5 KDP 4 Kōmei 1 KPJ 1 | | KDP | 15 | 11 | 773.076 | 22,0 % | 3 | Kazuya Kondō | Takashi Shinohara | Takeshi Kōzu | – | – |
| Hokuriku-Shin’etsu: Niigata Toyama Ishikawa Fukui Nagano | 11 | LDP 5 KDP 4 Kōmei 1 KPJ 1 | | Ishin | 4 | 3 | 361.476 | 10,3 % | 1 | Toyofumi Yoshida | – | – | – | – |
| Hokuriku-Shin’etsu: Niigata Toyama Ishikawa Fukui Nagano | 11 | LDP 5 KDP 4 Kōmei 1 KPJ 1 | | Kōmei | 2 | 2 | 322.535 | 9,2 % | 1 | Hiromasa Nakagawa | – | – | – | – |
| Hokuriku-Shin’etsu: Niigata Toyama Ishikawa Fukui Nagano | 11 | LDP 5 KDP 4 Kōmei 1 KPJ 1 | | KPJ | 3 | 3 | 225.551 | 6,4 % | 0 | – | – | – | – | – |
| Hokuriku-Shin’etsu: Niigata Toyama Ishikawa Fukui Nagano | 11 | LDP 5 KDP 4 Kōmei 1 KPJ 1 | | DVP | 1 | 1 | 133.599 | 3,8 % | 0 | – | – | – | – | – |
| Hokuriku-Shin’etsu: Niigata Toyama Ishikawa Fukui Nagano | 11 | LDP 5 KDP 4 Kōmei 1 KPJ 1 | | ReiShin | 1 | 1 | 111.281 | 3,2 % | 0 | – | – | – | – | – |
| Hokuriku-Shin’etsu: Niigata Toyama Ishikawa Fukui Nagano | 11 | LDP 5 KDP 4 Kōmei 1 KPJ 1 | | SDP | 1 | 1 | 71.185 | 2,0 % | 0 | – | – | – | – | – |
| Hokuriku-Shin’etsu: Niigata Toyama Ishikawa Fukui Nagano | 11 | LDP 5 KDP 4 Kōmei 1 KPJ 1 | | N-Partei | 1 | 0 | 43.529 | 1,2 % | 0 | – | – | – | – | – |
| Tōkai: Gifu Shizuoka Aichi Mie | 21 | LDP 8 KDP 8 Kōmei 2 Ishin 2 KPJ 1 | | LDP | 35 | 13 | 2.515.841 | 37,4 % | 9 | Shūhei Aoyama | Taku Ishii | Hiroyuki Miyazawa | Yoshitaka Ikeda | Ryū Shionoya |
| Tōkai: Gifu Shizuoka Aichi Mie | 21 | LDP 8 KDP 8 Kōmei 2 Ishin 2 KPJ 1 | | LDP | 35 | 13 | 2.515.841 | 37,4 % | 9 | Takamoto Nakagawa | Masataka Ishihara | Takeru Yoshikawa | Sakon Yamamoto | – |
| Tōkai: Gifu Shizuoka Aichi Mie | 21 | LDP 8 KDP 8 Kōmei 2 Ishin 2 KPJ 1 | | KDP | 29 | 24 | 1.485.947 | 22,1 % | 5 | Yutaka Banno | Masaharu Nakagawa | Tsunehiko Yoshida | Shū Watanabe | Yoshio Maki |
| Tōkai: Gifu Shizuoka Aichi Mie | 21 | LDP 8 KDP 8 Kōmei 2 Ishin 2 KPJ 1 | | Kōmei | 5 | 5 | 784.976 | 11,7 % | 3 | Yoshinori Ōguchi | Wataru Itō | Yasuhiro Nakagawa | – | – |
| Tōkai: Gifu Shizuoka Aichi Mie | 21 | LDP 8 KDP 8 Kōmei 2 Ishin 2 KPJ 1 | | Ishin | 8 | 4 | 694.630 | 10,3 % | 2 | Kazumi Sugimoto | Maki Misaki | – | – | – |
| Tōkai: Gifu Shizuoka Aichi Mie | 21 | LDP 8 KDP 8 Kōmei 2 Ishin 2 KPJ 1 | | KPJ | 3 | 3 | 408.606 | 6,1 % | 1 | Nobuko Motomura | – | – | – | – |
| Tōkai: Gifu Shizuoka Aichi Mie | 21 | LDP 8 KDP 8 Kōmei 2 Ishin 2 KPJ 1 | | DVP | 4 | 3 | 382.733 | 5,7 % | 1 | Ken Tanaka | – | – | – | – |
| Tōkai: Gifu Shizuoka Aichi Mie | 21 | LDP 8 KDP 8 Kōmei 2 Ishin 2 KPJ 1 | | ReiShin | 2 | 0 | 273.208 | 4,1 % | 0 | – | – | – | – | – |
| Tōkai: Gifu Shizuoka Aichi Mie | 21 | LDP 8 KDP 8 Kōmei 2 Ishin 2 KPJ 1 | | N-Partei | 1 | 0 | 98.238 | 1,5 % | 0 | – | – | – | – | – |
| Tōkai: Gifu Shizuoka Aichi Mie | 21 | LDP 8 KDP 8 Kōmei 2 Ishin 2 KPJ 1 | | SDP | 1 | 1 | 84.220 | 1,3 % | 0 | – | – | – | – | – |
| Kinki: Shiga Kyōto Osaka Hyōgo Nara Wakayama | 28 | LDP 9 KDP 7 Ishin 5 Kōmei 4 KPJ 2 Unabh. 1 | | Ishin | 30 | 14 | 3.180.219 | 33,9 % | 10 | Kee Miki | Yūichirō Wada | Hiroki Sumiyoshi | Kenji Horii | Sachiko Horiba |
| Kinki: Shiga Kyōto Osaka Hyōgo Nara Wakayama | 28 | LDP 9 KDP 7 Ishin 5 Kōmei 4 KPJ 2 Unabh. 1 | | Ishin | 30 | 14 | 3.180.219 | 33,9 % | 10 | Ryōta Endō | Yūichirō Ichitani | Kiyoshige Maekawa | Kōtarō Ikehata | Masayuki Akaba |
| Kinki: Shiga Kyōto Osaka Hyōgo Nara Wakayama | 28 | LDP 9 KDP 7 Ishin 5 Kōmei 4 KPJ 2 Unabh. 1 | | LDP | 40 | 25 | 2.407.699 | 25,7 % | 8 | Shinsuke Okuno | Akira Yanagimoto | Masaki Ōgushi | Shigeki Kobayashi | Hideyuki Tanaka |
| Kinki: Shiga Kyōto Osaka Hyōgo Nara Wakayama | 28 | LDP 9 KDP 7 Ishin 5 Kōmei 4 KPJ 2 Unabh. 1 | | LDP | 40 | 25 | 2.407.699 | 25,7 % | 8 | Kōichi Munekiyo | Masahito Moriyama | Tomu Tanigawa | – | – |
| Kinki: Shiga Kyōto Osaka Hyōgo Nara Wakayama | 28 | LDP 9 KDP 7 Ishin 5 Kōmei 4 KPJ 2 Unabh. 1 | | Kōmei | 8 | 8 | 1.155.683 | 12,3 % | 3 | Yuzuru Takeuchi | Tomoko Ukishima | Yōko Wanibuchi | – | – |
| Kinki: Shiga Kyōto Osaka Hyōgo Nara Wakayama | 28 | LDP 9 KDP 7 Ishin 5 Kōmei 4 KPJ 2 Unabh. 1 | | KDP | 31 | 26 | 1.090.665 | 11,6 % | 3 | Shū Sakurai | Hiroyuki Moriyama | Hisashi Tokunaga | – | – |
| Kinki: Shiga Kyōto Osaka Hyōgo Nara Wakayama | 28 | LDP 9 KDP 7 Ishin 5 Kōmei 4 KPJ 2 Unabh. 1 | | KPJ | 6 | 6 | 736.156 | 7,8 % | 2 | Keiji Kokuta | Takeshi Miyamoto | – | – | – |
| Kinki: Shiga Kyōto Osaka Hyōgo Nara Wakayama | 28 | LDP 9 KDP 7 Ishin 5 Kōmei 4 KPJ 2 Unabh. 1 | | DVP | 4 | 2 | 303.480 | 3,2 % | 1 | Alex Saitō | – | – | – | – |
| Kinki: Shiga Kyōto Osaka Hyōgo Nara Wakayama | 28 | LDP 9 KDP 7 Ishin 5 Kōmei 4 KPJ 2 Unabh. 1 | | ReiShin | 6 | 3 | 292.483 | 3,1 % | 1 | Akiko Ōishi | – | – | – | – |
| Kinki: Shiga Kyōto Osaka Hyōgo Nara Wakayama | 28 | LDP 9 KDP 7 Ishin 5 Kōmei 4 KPJ 2 Unabh. 1 | | N-Partei | 1 | 0 | 111.539 | 1,2 % | 0 | – | – | – | – | – |
| Kinki: Shiga Kyōto Osaka Hyōgo Nara Wakayama | 28 | LDP 9 KDP 7 Ishin 5 Kōmei 4 KPJ 2 Unabh. 1 | | SDP | 1 | 1 | 100.980 | 1,1 % | 0 | – | – | – | – | – |
| Chūgoku: Tottori Shimane Okayama Hiroshima Yamaguchi | 11 | LDP 5 KDP 3 Kōmei 2 ReiShin 1 | | LDP | 22 | 8 | 1.352.723 | 43,4 % | 6 | Rintarō Ishibashi | Toshifumi Kojima | Toshiko Abe | Emiko Takagai | Mio Sugita |
| Chūgoku: Tottori Shimane Okayama Hiroshima Yamaguchi | 11 | LDP 5 KDP 3 Kōmei 2 ReiShin 1 | | LDP | 22 | 8 | 1.352.723 | 43,4 % | 6 | Shōgo Azemoto | – | – | – | – |
| Chūgoku: Tottori Shimane Okayama Hiroshima Yamaguchi | 11 | LDP 5 KDP 3 Kōmei 2 ReiShin 1 | | KDP | 18 | 17 | 573.324 | 18,4 % | 2 | Michiyoshi Yunoki | Shunji Yuhara | – | – | – |
| Chūgoku: Tottori Shimane Okayama Hiroshima Yamaguchi | 11 | LDP 5 KDP 3 Kōmei 2 ReiShin 1 | | Kōmei | 3 | 3 | 436.220 | 14,0 % | 2 | Akira Hirabayashi | Masaki Kusaka | – | – | – |
| Chūgoku: Tottori Shimane Okayama Hiroshima Yamaguchi | 11 | LDP 5 KDP 3 Kōmei 2 ReiShin 1 | | Ishin | 3 | 3 | 286.302 | 9,2 % | 1 | Seiki Soramoto | – | – | – | – |
| Chūgoku: Tottori Shimane Okayama Hiroshima Yamaguchi | 11 | LDP 5 KDP 3 Kōmei 2 ReiShin 1 | | KPJ | 2 | 2 | 173.117 | 5,5 % | 0 | – | – | – | – | – |
| Chūgoku: Tottori Shimane Okayama Hiroshima Yamaguchi | 11 | LDP 5 KDP 3 Kōmei 2 ReiShin 1 | | DVP | 1 | 1 | 113.898 | 3,7 % | 0 | – | – | – | – | – |
| Chūgoku: Tottori Shimane Okayama Hiroshima Yamaguchi | 11 | LDP 5 KDP 3 Kōmei 2 ReiShin 1 | | ReiShin | 1 | 1 | 94.446 | 3,0 % | 0 | – | – | – | – | – |
| Chūgoku: Tottori Shimane Okayama Hiroshima Yamaguchi | 11 | LDP 5 KDP 3 Kōmei 2 ReiShin 1 | | SDP | 1 | 0 | 52.638 | 1,7 % | 0 | – | – | – | – | – |
| Chūgoku: Tottori Shimane Okayama Hiroshima Yamaguchi | 11 | LDP 5 KDP 3 Kōmei 2 ReiShin 1 | | N-Partei | 1 | 0 | 36.758 | 1,2 % | 0 | – | – | – | – | – |
| Shikoku: Tokushima Kagawa Ehime Kōchi | 6 | LDP 3 KDP 2 Kōmei 1 | | LDP | 16 | 8 | 664.805 | 39,1 % | 3 | Yūji Yamamoto | Takuya Hirai | Masazumi Gotōda | – | – |
| Shikoku: Tokushima Kagawa Ehime Kōchi | 6 | LDP 3 KDP 2 Kōmei 1 | | KDP | 8 | 7 | 291.870 | 17,2 % | 1 | Yōichi Shiraishi | – | – | – | – |
| Shikoku: Tokushima Kagawa Ehime Kōchi | 6 | LDP 3 KDP 2 Kōmei 1 | | Kōmei | 2 | 2 | 233.407 | 13,7 % | 1 | Masayasu Yamasaki | – | – | – | – |
| Shikoku: Tokushima Kagawa Ehime Kōchi | 6 | LDP 3 KDP 2 Kōmei 1 | | Ishin | 3 | 2 | 173.826 | 10,2 % | 1 | Tomoyo Yoshida | – | – | – | – |
| Shikoku: Tokushima Kagawa Ehime Kōchi | 6 | LDP 3 KDP 2 Kōmei 1 | | DVP | 2 | 1 | 122.082 | 7,2 % | 0 | – | – | – | – | – |
| Shikoku: Tokushima Kagawa Ehime Kōchi | 6 | LDP 3 KDP 2 Kōmei 1 | | KPJ | 2 | 2 | 108.021 | 6,4 % | 0 | – | – | – | – | – |
| Shikoku: Tokushima Kagawa Ehime Kōchi | 6 | LDP 3 KDP 2 Kōmei 1 | | ReiShin | 1 | 1 | 52.941 | 3,1 % | 0 | – | – | – | – | – |
| Shikoku: Tokushima Kagawa Ehime Kōchi | 6 | LDP 3 KDP 2 Kōmei 1 | | SDP | 1 | 1 | 30.249 | 1,8 % | 0 | – | – | – | – | – |
| Shikoku: Tokushima Kagawa Ehime Kōchi | 6 | LDP 3 KDP 2 Kōmei 1 | | N-Partei | 1 | 0 | 21.285 | 1,3 % | 0 | – | – | – | – | – |
| Kyūshū: Fukuoka Saga Nagasaki Kumamoto Ōita Miyazaki Kagoshima Okinawa | 20 | LDP 7 KDP 6 Kōmei 3 KPJ 1 Sonst. 1 Unabh. 2 | | LDP | 30 | 13 | 2.250.966 | 35,7 % | 8 | Masahiro Imamura | Hirotake Yasuoka | Kazuchika Iwata | Shunsuke Takei | Yasushi Furukawa |
| Kyūshū: Fukuoka Saga Nagasaki Kumamoto Ōita Miyazaki Kagoshima Okinawa | 20 | LDP 7 KDP 6 Kōmei 3 KPJ 1 Sonst. 1 Unabh. 2 | | LDP | 30 | 13 | 2.250.966 | 35,7 % | 8 | Kōnosuke Kokuba | Masahisa Miyazaki | Yasuhiro Ozato | – | – |
| Kyūshū: Fukuoka Saga Nagasaki Kumamoto Ōita Miyazaki Kagoshima Okinawa | 20 | LDP 7 KDP 6 Kōmei 3 KPJ 1 Sonst. 1 Unabh. 2 | | KDP | 25 | 19 | 1.266.801 | 20,1 % | 4 | Seiichi Suetsugu | Hajime Yoshikawa | Katsuhiko Yamada | Shūji Inatomi | – |
| Kyūshū: Fukuoka Saga Nagasaki Kumamoto Ōita Miyazaki Kagoshima Okinawa | 20 | LDP 7 KDP 6 Kōmei 3 KPJ 1 Sonst. 1 Unabh. 2 | | Kōmei | 6 | 6 | 1.040.756 | 16,5 % | 4 | Masakzau Hamachi | Nobuhiro Yoshida | Yasukuni Kinjō | Kumiko Yoshida | – |
| Kyūshū: Fukuoka Saga Nagasaki Kumamoto Ōita Miyazaki Kagoshima Okinawa | 20 | LDP 7 KDP 6 Kōmei 3 KPJ 1 Sonst. 1 Unabh. 2 | | Ishin | 6 | 5 | 540.338 | 8,6 % | 2 | Hiroki Abe | Gōsei Yamamoto | – | – | – |
| Kyūshū: Fukuoka Saga Nagasaki Kumamoto Ōita Miyazaki Kagoshima Okinawa | 20 | LDP 7 KDP 6 Kōmei 3 KPJ 1 Sonst. 1 Unabh. 2 | | KPJ | 4 | 3 | 365.658 | 5,8 % | 1 | Takaaki Tamura | – | – | – | – |
| Kyūshū: Fukuoka Saga Nagasaki Kumamoto Ōita Miyazaki Kagoshima Okinawa | 20 | LDP 7 KDP 6 Kōmei 3 KPJ 1 Sonst. 1 Unabh. 2 | | DVP | 3 | 2 | 279.509 | 4,4 % | 1 | Shinji Nagatomo | – | – | – | – |
| Kyūshū: Fukuoka Saga Nagasaki Kumamoto Ōita Miyazaki Kagoshima Okinawa | 20 | LDP 7 KDP 6 Kōmei 3 KPJ 1 Sonst. 1 Unabh. 2 | | ReiShin | 1 | 1 | 243.284 | 3,9 % | 0 | – | – | – | – | – |
| Kyūshū: Fukuoka Saga Nagasaki Kumamoto Ōita Miyazaki Kagoshima Okinawa | 20 | LDP 7 KDP 6 Kōmei 3 KPJ 1 Sonst. 1 Unabh. 2 | | SDP | 5 | 3 | 221.221 | 3,5 % | 0 | – | – | – | – | – |
| Kyūshū: Fukuoka Saga Nagasaki Kumamoto Ōita Miyazaki Kagoshima Okinawa | 20 | LDP 7 KDP 6 Kōmei 3 KPJ 1 Sonst. 1 Unabh. 2 | | N-Partei | 1 | 1 | 98.506 | 1,6 % | 0 | – | – | – | – | – |
| Summe | 176 | LDP 66 KDP 61 Kōmei 21 KPJ 11 Ishin 8 DVP 2 ReiShin 1 Unabh. 5 Sonst. 1 | Verhältniswahl: Stimmen Stimmenanteil in %  %403020100 34,7 %20,0 %14,0 %12,4 %7,2 %4,5 %3,9 %3,3 % LDPKDPIshinKōmeiKPJDVPReiShinSonst. | Verhältniswahl: Stimmen Stimmenanteil in %  %403020100 34,7 %20,0 %14,0 %12,4 %7,2 %4,5 %3,9 %3,3 % LDPKDPIshinKōmeiKPJDVPReiShinSonst. | Verhältniswahl: Stimmen Stimmenanteil in %  %403020100 34,7 %20,0 %14,0 %12,4 %7,2 %4,5 %3,9 %3,3 % LDPKDPIshinKōmeiKPJDVPReiShinSonst. | Verhältniswahl: Stimmen Stimmenanteil in %  %403020100 34,7 %20,0 %14,0 %12,4 %7,2 %4,5 %3,9 %3,3 % LDPKDPIshinKōmeiKPJDVPReiShinSonst. | Verhältniswahl: Stimmen Stimmenanteil in %  %403020100 34,7 %20,0 %14,0 %12,4 %7,2 %4,5 %3,9 %3,3 % LDPKDPIshinKōmeiKPJDVPReiShinSonst. | Verhältniswahl: Stimmen Stimmenanteil in %  %403020100 34,7 %20,0 %14,0 %12,4 %7,2 %4,5 %3,9 %3,3 % LDPKDPIshinKōmeiKPJDVPReiShinSonst. | Verhältniswahl: Stimmen Stimmenanteil in %  %403020100 34,7 %20,0 %14,0 %12,4 %7,2 %4,5 %3,9 %3,3 % LDPKDPIshinKōmeiKPJDVPReiShinSonst. | Verhältniswahl: Sitze 9 3 39 5 25 23 72 9 3 39 5 25 23 72 | Verhältniswahl: Sitze 9 3 39 5 25 23 72 9 3 39 5 25 23 72 | Verhältniswahl: Sitze 9 3 39 5 25 23 72 9 3 39 5 25 23 72 | Verhältniswahl: Sitze 9 3 39 5 25 23 72 9 3 39 5 25 23 72 | Verhältniswahl: Sitze 9 3 39 5 25 23 72 9 3 39 5 25 23 72 |

## Mehrheitswahl

Mehrheitswahl: Nominierung :
| Lager (Bündnis?) | Partei | Bestrittene Wahlkreise | Anteil |
| Regierung (praktisch flächendeckend) | LDP | 277 | 95,8 % |
| Regierung (praktisch flächendeckend) | Kōmei | 9 | 3,1 % |
| Mitte-links-Opposition (in über zwei Dritteln des Landes) | KDP | 214 | 74,0 % |
| Mitte-links-Opposition (in über zwei Dritteln des Landes) | KPJ | 105 | 36,3 % |
| Mitte-links-Opposition (in über zwei Dritteln des Landes) | SDP | 9 | 3,1 % |
| Mitte-links-Opposition (in über zwei Dritteln des Landes) | ReiShin | 12 | 4,2 % |
| Mitte-links-Opposition (in über zwei Dritteln des Landes) | DVP | 21 | 7,3 % |
| – | Ishin | 94 | 32,5 % |
| – | N-Partei | 27 | 9,3 % |
| Sonstige & Unabhängige (inkl. Unabh. mit Wahlempfehlungen von Parteien) | Sonst. | (9 Kandidaten) | n/a |
| Sonstige & Unabhängige (inkl. Unabh. mit Wahlempfehlungen von Parteien) | Unabh. | (80 Kandidaten) | n/a |
* ﻿KPJ: 1
* ﻿SDP: 1
* ﻿KDP: 57
* ﻿DVP: 6
* ﻿Ishin: 16
* ﻿Unabh.: 12
* ﻿Kōmeitō: 9
* ﻿LDP: 187
| Präfektur (-to/-dō/-fu-/-ken) | Wahlkreis | Bisheriger Abgeordneter (Stand: 19. Oktober 2021) | Partei | Partei | Wahlergebnis (Sortierung: Höhe des Wahlsiegs in %pkt.) | Partei des Siegers | Partei des Siegers |
| Hokkaidō Hokkaidō | 1 | Daiki Michishita | | KDP | Daiki Michishita (KDP) 45,3 % Toshimitsu Funahashi (LDP – Kōmei) 41,0 % Satoru Kobayashi (Ishin) 13,7 % | | KDP |
| Hokkaidō Hokkaidō | 2 | Kenkō Matsuki | | KDP | Kenkō Matsuki (KDP – ReiShin) 44,7 % Yūsuke Takahashi (LDP – Kōmei) 37,9 % Izumi Yamazaki (Ishin) 17,4 % | | KDP |
| Hokkaidō Hokkaidō | 3 | Satoshi Arai | | KDP | Hirohisa Takagi (LDP – Kōmei) 44,7 % Yutaka Arai (KDP) 43,0 % Yasufumi Kowada (Ishin) 12,4 % | | LDP |
| Hokkaidō Hokkaidō | 4 | Hiroyuki Nakamura | | LDP | Hiroyuki Nakamura (LDP – Kōmei) 50,2 % Kureha Ōtsuki (KDP) 49,8 % | | LDP |
| Hokkaidō Hokkaidō | 5 | Yoshiaki Wada | | LDP | Yoshiaki Wada (LDP – Kōmei) 50,6 % Maki Ikeda (KDP) 40,3 % | | LDP |
| Hokkaidō Hokkaidō | 6 | Takahiro Sasaki | | KDP | Kuniyoshi Azuma (LDP – Kōmei) 55,5 % Masahito Nishikawa (KDP) 40,3 % | | LDP |
| Hokkaidō Hokkaidō | 7 | Yoshitaka Itō | | LDP | Yoshitaka Itō (LDP – Kōmei) 58,0 % Naoko Shinoda (KDP) 32,7 % | | LDP |
| Hokkaidō Hokkaidō | 8 | Seiji Ōsaka | | KDP | Seiji Ōsaka (KDP) 52,7 % Kazuo Maeda (LDP – Kōmei) 47,3 % | | KDP |
| Hokkaidō Hokkaidō | 9 | Manabu Horii | | LDP | Tatsumaru Yamaoka (KDP) 51,5 % Manabu Horii (LDP – Kōmei) 48,5 % | | KDP |
| Hokkaidō Hokkaidō | 10 | Hisashi Inatsu | | Kōmei | Hisashi Inatsu (Kōmei – LDP) 53,9 % Hiroshi Kamiya (KDP) 46,1 % | | Kōmei |
| Hokkaidō Hokkaidō | 11 | Kaori Ishikawa | | KDP | Kaori Ishikawa (KDP) 51,8 % Yūko Nakagawa (LDP – Kōmei) 48,2 % | | KDP |
| Hokkaidō Hokkaidō | 12 | Arata Takebe | | LDP | Arata Takebe (LDP – Kōmei) 58,4 % Eisei Kawaharada (KDP) 33,1 % | | LDP |
| Aomori Aomori | 1 | Jun Tsushima | | LDP | Akinori Eto (LDP – Kōmei) 52,4 % Sekio Masuta (KDP) 37,4 % Mio Saitō (KPJ) 10,2 % | | LDP |
| Aomori Aomori | 2 | Tadamori Ōshima | | LDP | Jun’ichi Kanda (LDP – Kōmei) 61,5 % Noriko Takahata (KDP) 32,1 % | | LDP |
| Aomori Aomori | 3 | Jirō Kimura | | LDP | Jirō Kimura (LDP – Kōmei) 65,0 % Takashi Yamauchi (KDP) 35,0 % | | LDP |
| Iwate Iwate | 1 | Takeshi Shina | | KDP | Takeshi Shina (KDP) 51,2 % Hinako Takahashi (LDP – Kōmei) 36,9 % Kyōko Yoshida (KPJ) 11,9 % | | KDP |
| Iwate Iwate | 2 | Shun’ichi Suzuki | | LDP | Shun’ichi Suzuki (LDP – Kōmei) 68,0 % Masahide Ōbayashi (KDP) 30,4 % | | LDP |
| Iwate Iwate | 3 | Ichirō Ozawa | | KDP | Takashi Fujiwara (LDP – Kōmei) 52,1 % Ichirō Ozawa (KDP) 47,9 % | | LDP |
| Miyagi Miyagi | 1 | Tōru Doi | | LDP | Tōru Doi (LDP – Kōmei) 43,4 % Akiko Okamoto (KDP) 41,2 % | | LDP |
| Miyagi Miyagi | 2 | Ken’ya Akiba | | LDP | Sayuri Kamata (KDP) 49,0 % Ken’ya Akiba (LDP – Kōmei) 48,7 % | | KDP |
| Miyagi Miyagi | 3 | Akihiro Nishimura | | LDP | Akihiro Nishimura (LDP – Kōmei) 59,3 % Sonoko Ōno (KDP) 37,1 % | | LDP |
| Miyagi Miyagi | 4 | Shintarō Itō | | LDP | Shintarō Itō (LDP – Kōmei) 56,5 % Yumi Funayama (KPJ) 22,7 % Atsushi Hayasaka (Ishin) 20,8 % | | LDP |
| Miyagi Miyagi | 5 | Jun Azumi | | KDP | Jun Azumi (KDP) 56,9 % Chisato Morishita (LDP – Kōmei) 43,1 % | | KDP |
| Miyagi Miyagi | 6 | Itsunori Onodera | | LDP | Itsunori Onodera (LDP – Kōmei) 83,2 % Takaji Naitō (KPJ) 16,8 % | | LDP |
| Akita Akita | 1 | Hiroyuki Togashi | | LDP | Hiroyuki Togashi (LDP – Kōmei) 51,9 % Manabu Terata (KDP) 48,1 % | | LDP |
| Akita Akita | 2 | Katsutoshi Kaneda | | LDP | Takashi Midorikawa (KDP) 52,5 % Katsutoshi Kaneda (LDP – Kōmei) 47,5 % | | KDP |
| Akita Akita | 3 | Nobuhide Minorikawa | | LDP | Nobuhide Minorikawa (LDP – Kōmei) 77,9 % Akira Sugiyama (KPJ) 22,1 % | | LDP |
| Yamagata Yamagata | 1 | Toshiaki Endō | | LDP | Toshiaki Endō (LDP – Kōmei) 60,0 % Masahiro Harada (KDP) 40,0 % | | LDP |
| Yamagata Yamagata | 2 | Norikazu Suzuki | | LDP | Norikazu Suzuki (LDP – Kōmei) 61,8 % Ken’ichi Katō (DVP) 38,2 % | | LDP |
| Yamagata Yamagata | 3 | Ayuko Katō | | LDP | Ayuko Katō (LDP – Kōmei) 58,1 % Hitomi Abe (Unabh.) 35,5 % | | LDP |
| Fukushima Fukushima | 1 | Emi Kaneko | | KDP | Emi Kaneko (KDP – SDP) 51,1 % Yoshitami Kameoka (LDP – Kōmei) 48,9 % | | KDP |
| Fukushima Fukushima | 2 | Takumi Nemoto | | LDP | Takumi Nemoto (LDP – Kōmei) 54,6 % Yūki Haba (KDP) 45,4 % | | LDP |
| Fukushima Fukushima | 3 | Kōichirō Genba | | KDP | Kōichirō Genba (KDP) 54,2 % Kentarō Uesugi (LDP – Kōmei) 45,8 % | | KDP |
| Fukushima Fukushima | 4 | Ichirō Kanke | | LDP | Shinji Oguma (KDP) 51,0 % Ichirō Kanke (LDP – Kōmei) 49,0 % | | KDP |
| Fukushima Fukushima | 5 | Masayoshi Yoshino | | LDP | Masayoshi Yoshino (LDP – Kōmei) 62,7 % Tomo Kumagai (KPJ) 37,3 % | | LDP |
| Ibaraki Ibaraki | 1 | Yoshinori Tadokoro | | LDP | Nobuyuki Fukushima (Unabh.) 52,1 % Yoshinori Tadokoro (LDP – Kōmei) 47,9 % | | Unabh. |
| Ibaraki Ibaraki | 2 | Fukushirō Nukaga | | LDP | Fukushirō Nukaga (LDP – Kōmei) 64,5 % Yukihisa Fujita (KDP) 35,5 % | | LDP |
| Ibaraki Ibaraki | 3 | Yasuhiro Hanashi | | LDP | Yasuhiro Hanashi (LDP – Kōmei) 53,6 % Hiroki Kajioka (KDP) 31,2 % Tomoyasu Kishino (Ishin) 15,2 % | | LDP |
| Ibaraki Ibaraki | 4 | Hiroshi Kajiyama | | LDP | Hiroshi Kajiyama (LDP – Kōmei) 70,5 % Yūko Mutō (Ishin) 18,0 % Kumiko Ōuchi (KPJ) 11,5 % | | LDP |
| Ibaraki Ibaraki | 5 | Akimasa Ishikawa | | LDP | Satoshi Asano (DVP) 48,5 % Akimasa Ishikawa (LDP) 42,6 % | | DVP |
| Ibaraki Ibaraki | 6 | Ayano Kunimitsu | | LDP | Ayano Kunimitsu (LDP – Kōmei) 52,5 % Yamato Aoyama (KDP) 47,5 % | | LDP |
| Ibaraki Ibaraki | 7 | Kishirō Nakamura | | KDP | Keiko Nagaoka (LDP – Kōmei) 46,5 % Kishirō Nakamura (KDP) 44,3 % | | LDP |
| Tochigi Tochigi | 1 | Hajime Funada | | LDP | Hajime Funada (LDP – Kōmei) 46,2 % Noriyoshi Watanabe (KDP) 29,9 % Yūji Kashiwakura (Ishin) 19,7 % | | LDP |
| Tochigi Tochigi | 2 | Akio Fukuda | | KDP | Akio Fukuda (KDP) 53,4 % Kiyoshi Igarashi (LDP – Kōmei) 46,6 % | | KDP |
| Tochigi Tochigi | 3 | Kazuo Yana | | LDP | Kazuo Yana (LDP – Kōmei) 67,4 % Hiroshi Iga (KDP) 32,6 % | | LDP |
| Tochigi Tochigi | 4 | Tsutomu Satō | | LDP | Tsutomu Satō (LDP – Kōmei) 51,1 % Takao Fujioka (KDP) 48,9 % | | LDP |
| Tochigi Tochigi | 5 | Toshimitsu Motegi | | LDP | Toshimitsu Motegi (LDP – Kōmei) 77,4 % Keiko Okamura (KPJ) 22,6 % | | LDP |
| Gunma Gunma | 1 | Asako Omi | | LDP | Yasutaka Nakasone (LDP – Kōmei) 56,3 % Takeshi Miyazaki (Ishin) 21,7 % Atsuko Saitō (Unabh.) 12,3 % | | LDP |
| Gunma Gunma | 2 | Toshirō Ino | | LDP | Toshirō Ino (LDP – Kōmei) 54,0 % Keinin Horikoshi (KDP – SDP) 30,6 % Takashi Ishizeki (Unabh.) 15,3 % | | LDP |
| Gunma Gunma | 3 | Hiroyoshi Sasagawa | | LDP | Hiroyoshi Sasagawa (LDP – Kōmei) 54,6 % Kaichi Hasegawa (KDP) 43,0 % | | LDP |
| Gunma Gunma | 4 | Tatsuo Fukuda | | LDP | Tatsuo Fukuda (LDP – Kōmei) 65,0 % Kuniyoshi Kadokura (KDP) 35,0 % | | LDP |
| Gunma Gunma | 5 | Yūko Obuchi | | LDP | Yūko Obuchi (LDP – Kōmei) 76,6 % Tatsuya Itō (KPJ) 23,4 % | | LDP |
| Saitama Saitama | 1 | Hideki Murai | | LDP | Hideki Murai (LDP – Kōmei) 47,6 % Kōichi Takemasa (KDP) 38,1 % | | LDP |
| Saitama Saitama | 2 | Yoshitaka Shindō | | LDP | Yoshitaka Shindō (LDP – Kōmei) 52,8 % Hideaki Takahashi (Ishin) 24,9 % Tomoko Okuda (KPJ) 22,3 % | | LDP |
| Saitama Saitama | 3 | Hitoshi Kikawada | | LDP | Hitoshi Kikawada (LDP – Kōmei) 53,6 % Yuriko Yamakawa (KDP) 43,1 % | | LDP |
| Saitama Saitama | 4 | Yasushi Hosaka | | LDP | Yasushi Hosaka (LDP – Kōmei) 52,3 % Katsuhiko Asano (DVP) 23,3 % Kaoru Kudō (KPJ) 17,0 % | | LDP |
| Saitama Saitama | 5 | Yukio Edano | | KDP | Yukio Edano (KDP) 51,4 % Hideki Makihara (LDP – Kōmei) 48,6 % | | KDP |
| Saitama Saitama | 6 | Atsushi Ōshima | | KDP | Atsushi Ōshima (KDP) 56,0 % Kazuyuki Nakane (LDP – Kōmei) 44,0 % | | KDP |
| Saitama Saitama | 7 | Saichi Kamiyama | | LDP | Hideyuki Nakano (LDP – Kōmei) 44,2 % Yasuko Komiyama (KDP) 41,7 % Michiko Iseda (Ishin) 14,1 % | | LDP |
| Saitama Saitama | 8 | Masahiko Shibayama | | LDP | Masahiko Shibayama (LDP – Kōmei) 51,6 % Masatoshi Onozuka (KDP) 48,4 % | | LDP |
| Saitama Saitama | 9 | Taku Ōtsuka | | LDP | Taku Ōtsuka (LDP – Kōmei) 53,4 % Shinji Sugimura (KDP) 36,8 % | | LDP |
| Saitama Saitama | 10 | Taimei Yamaguchi | | LDP | Susumu Yamaguchi (LDP – Kōmei) 51,6 % Yūnosuke Sakamoto (KDP) 48,4 % | | LDP |
| Saitama Saitama | 11 | Ryūji Koizumi | | LDP | Ryūji Koizumi (LDP – Kōmei) 61,9 % Makoto Shimada (KDP) 27,2 % Shin’ya Koyama (KPJ) 10,9 % | | LDP |
| Saitama Saitama | 12 | Atsushi Nonaka | | LDP | Toshikazu Morita (KDP) 51,0 % Atsushi Nonaka (LDP – Kōmei) 49,0 % | | KDP |
| Saitama Saitama | 13 | Shinako Tsuchiya | | LDP | Shinako Tsuchiya (LDP – Kōmei) 49,4 % Sōta Misumi (KDP) 42,5 % | | LDP |
| Saitama Saitama | 14 | Hiromi Mitsubayashi | | LDP | Hiromi Mitsubayashi (LDP – Kōmei) 51,6 % Yoshihiro Suzuki (DVP) 33,1 % Tsutomu Tamura (KPJ) 15,3 % | | LDP |
| Saitama Saitama | 15 | Ryōsei Tanaka | | LDP | Ryōsei Tanaka (LDP – Kōmei) 45,9 % Rentarō Takagi (KDP) 32,4 % Ryō Sawada (Ishin) 21,8 % | | LDP |
| Chiba Chiba | 1 | Hiroaki Kadoyama | | LDP | Kaname Tajima (KDP) 56,3 % Hiroaki Kadoyama (LDP – Kōmei) 43,7 % | | KDP |
| Chiba Chiba | 2 | Takayuki Kobayashi | | LDP | Takayuki Kobayashi (LDP – Kōmei) 62,0 % Yū Kudō (KDP) 28,2 % | | LDP |
| Chiba Chiba | 3 | Hirokazu Matsuno | | LDP | Hirokazu Matsuno (LDP – Kōmei) 61,9 % Kazumasa Okajima (KDP) 38,1 % | | LDP |
| Chiba Chiba | 4 | Yoshihiko Noda | | KDP | Yoshihiko Noda (KDP) 64,5 % Tetsuya Kimura (LDP – Kōmei) 35,5 % | | KDP |
| Chiba Chiba | 5 | Kentarō Sonoura | | LDP | Kentarō Sonoura (LDP – Kōmei) 47,0 % Kentarō Yazaki (KDP) 29,3 % Tamotsu Shiiki (Ishin) 13,5 % Atsushi Tokita (DVP) 10,2 % | | LDP |
| Chiba Chiba | 6 | Hiromichi Watanabe | | LDP | Hiromichi Watanabe (LDP – Kōmei) 42,5 % Kenta Fujimaki (Ishin) 25,7 % Fumiko Asano (KPJ) 17,1 % Yukio Ubukata (Unabh.) 14,8 % | | LDP |
| Chiba Chiba | 7 | Ken Saitō | | LDP | Ken Saitō (LDP – Kōmei) 55,0 % Chiharu Takeuchi (KDP) 30,6 % Akira Uchiyama (Ishin) 12,3 % | | LDP |
| Chiba Chiba | 8 | Yoshitaka Sakurada | | LDP | Satoshi Honjō (KDP) 59,7 % Yoshitaka Sakurada (LDP – Kōmei) 36,0 % | | KDP |
| Chiba Chiba | 9 | Masatoshi Akimoto | | LDP | Sōichirō Okuno (KDP) 51,1 % Masatoshi Akimoto (LDP – Kōmei) 48,9 % | | KDP |
| Chiba Chiba | 10 | Motoo Hayashi | | LDP | Motoo Hayashi (LDP – Kōmei) 47,3 % Hajime Yatagawa (KDP) 45,7 % | | LDP |
| Chiba Chiba | 11 | Eisuke Mori | | LDP | Eisuke Mori (LDP – Kōmei) 64,4 % Fumiaki Shiina (KPJ) 17,8 % Ryō Tagaya (ReiShin) 17,7 % | | LDP |
| Chiba Chiba | 12 | Yasukazu Hamada | | LDP | Yasukazu Hamada (LDP – Kōmei) 64,0 % Takeshi Hidaka (KDP) 29,5 % | | LDP |
| Chiba Chiba | 13 | Takaki Shirasuka | | Unabh. | Hisashi Matsumoto (LDP – Kōmei) 45,1 % Shin Miyakawa (KDP) 35,8 % Kiyoshi Shimizu (Ishin) 19,1 % | | LDP |
| Tokio Tokio | 1 | Banri Kaieda | | KDP | Miki Yamada (LDP – Kōmei) 39,0 % Banri Kaieda (KDP) 35,4 % Taisuke Ono (Ishin) 23,7 % | | LDP |
| Tokio Tokio | 2 | Kiyoto Tsuji | | LDP | Kiyoto Tsuji (LDP – Kōmei) 43,4 % Akihiro Matsuo (KDP) 32,9 % Takatane Kiuchi (Ishin) 16,7 % | | LDP |
| Tokio Tokio | 3 | Hirotaka Ishihara | | LDP | Jin Matsubara (KDP) 45,9 % Hirotaka Ishihara (LDP – Kōmei) 42,9 % Katsusuke Kōzai (KPJ) 11,3 % | | KDP |
| Tokio Tokio | 4 | Masaaki Taira | | LDP | Masaaki Taira (LDP – Kōmei) 51,5 % Tomoyuki Tanigawa (KPJ) 24,9 % Tomooki Hayashi (Ishin) 23,6 % | | LDP |
| Tokio Tokio | 5 | Kenji Wakamiya | | LDP | Yoshio Tezuka (KDP – ReiShin, SDP) 41,0 % Kenji Wakamiya (LDP – Kōmei) 39,0 % Masafuchi Tabuchi (Ishin) 20,0 % | | KDP |
| Tokio Tokio | 6 | Takayuki Ochiai | | KDP | Takayuki Ochiai (KDP – ReiShin, SDP) 40,1 % Takao Ochi (LDP – Kōmei) 38,3 % Rie Usui (Ishin) 21,6 % | | KDP |
| Tokio Tokio | 7 | Akira Nagatsuma | | KDP | Akira Nagatsuma (KDP) 49,2 % Fumiaki Matsumoto (LDP – Kōmei) 32,1 % Kentarō Tsuji (Ishin) 14,9 % | | KDP |
| Tokio Tokio | 8 | Nobuteru Ishihara | | LDP | Harumi Yoshida (KDP – ReiShin, SDP) 48,4 % Nobuteru Ishihara (LDP) 37,2 % Keiji Kasatani (Ishin) 14,4 % | | KDP |
| Tokio Tokio | 9 | vakant (zuletzt Isshū Sugawara, LDP) | | | Issei Yamagishi (KDP – SDP) 40,9 % Takao Andō (LDP – Kōmei) 35,6 % Jin Minami (Ishin) 17,9 % | | KDP |
| Tokio Tokio | 10 | Hayato Suzuki | | LDP | Hayato Suzuki (LDP – Kōmei) 43,8 % Yōsuke Suzuki (KDP – ReiShin, SDP) 41,1 % Takashi Fujikawa (Ishin) 11,6 % | | LDP |
| Tokio Tokio | 11 | Hakubun Shimomura | | LDP | Hakubun Shimomura (LDP – Kōmei) 50,0 % Yukihiko Akutsu (KDP – SDP) 35,8 % Shūto Nishinohara (KPJ) 12,0 % | | LDP |
| Tokio Tokio | 12 | Akihiro Ōta | | Kōmei | Mitsunari Okamoto (Kōmei – LDP) 39,9 % Tsukasa Abe (Ishin) 31,7 % Saori Ikeuchi (KPJ – ReiShin, SDP) 28,4 % | | Kōmei |
| Tokio Tokio | 13 | Ichirō Kamoshita | | LDP | Shin Tsuchida (LDP – Kōmei) 49,3 % Tomohiko Kitajō (KDP) 33,5 % Shingo Sawada (KPJ) 12,9 % | | LDP |
| Tokio Tokio | 14 | Midori Matsushima | | LDP | Midori Matsushima (LDP – Kōmei) 43,3 % Taketsuka Kimura (KDP) 32,2 % Emi Nishimura (Ishin) 19,7 % | | LDP |
| Tokio Tokio | 15 | Tsukasa Akimoto | | Unabh. | Mito Kakizawa (Unabh. – LDP) 32,0 % Masae Ido (KDP – SDP) 24,7 % Yui Kanazawa (Ishin) 18,8 % Hirofumi Imamura (Unabh. – LDP) 11,2 % | | Unabh. |
| Tokio Tokio | 16 | Hideo Ōnishi | | LDP | Hideo Ōnishi (LDP – Kōmei) 38,7 % Makoto Mizuno (KDP) 29,8 % Hirosato Nakatsugawa (Ishin) 17,1 % Ayaka Ōta (KPJ) 11,7 % | | LDP |
| Tokio Tokio | 17 | Katsuei Hirasawa | | LDP | Katsuei Hirasawa (LDP) 50,1 % Sachiko Inoguchi (Ishin) 22,0 % Sugio Arai (KPJ) 15,3 % Yoriko Madoka (DVP) 12,6 % | | LDP |
| Tokio Tokio | 18 | Naoto Kan | | KDP | Naoto Kan (KDP) 47,1 % Akihisa Nagashima (LDP – Kōmei) 44,7 % | | KDP |
| Tokio Tokio | 19 | Yōhei Matsumoto | | LDP | Yoshinori Suematsu (KDP) 43,0 % Yōhei Matsumoto (LDP – Kōmei) 42,2 % Hideaki Yamazaki (Ishin) 14,8 % | | KDP |
| Tokio Tokio | 20 | Seiji Kihara | | LDP | Seiji Kihara (LDP – Kōmei) 52,6 % Tōru Miyamoto (KPJ) 28,8 % Jun’ichirō Maeda (Ishin) 18,6 % | | LDP |
| Tokio Tokio | 21 | Akihisa Nagashima | | LDP | Kiyoshi Odawara (LDP – Kōmei) 45,5 % Masako Ōkawara (KDP) 40,1 % Mitsuaki Takeda (Ishin) 14,4 % | | LDP |
| Tokio Tokio | 22 | Tatsuya Itō | | LDP | Tatsuya Itō (LDP – Kōmei) 46,9 % Ikuo Yamahana (KDP) 40,1 % Mari Kushibuchi (ReiShin) 11,4 % | | LDP |
| Tokio Tokio | 23 | Masanobu Ogura | | LDP | Masanobu Ogura (LDP – Kōmei) 51,2 % Shunsuke Itō (KDP – ReiShin, SDP) 48,8 % | | LDP |
| Tokio Tokio | 24 | Kōichi Hagiuda | | LDP | Kōichi Hagiuda (LDP – Kōmei) 58,5 % Yumi Satō (DVP) 17,5 % Honoka Yoshikawa (KPJ) 17,5 % | | LDP |
| Tokio Tokio | 25 | Shinji Inoue | | LDP | Shinji Inoue (LDP – Kōmei) 59,4 % Yukinari Shimada (KDP) 40,6 % | | LDP |
| Kanagawa Kanagawa | 1 | Jun Matsumoto | | Unabh. | Gō Shinohara (KDP) 45,0 % Jun Matsumoto (Unabh.) 34,2 % Yoshiharu Asakawa (Ishin) 20,8 % | | KDP |
| Kanagawa Kanagawa | 2 | Yoshihide Suga | | LDP | Yoshihide Suga (LDP – Kōmei) 61,1 % Eiko Okamoto (KDP) 38,9 % | | LDP |
| Kanagawa Kanagawa | 3 | vakant (zuletzt Hachirō Okonogi, LDP) | | | Kenji Nakanishi (LDP – Kōmei) 52,5 % Taketo Kobayashi (KDP) 30,2 % Tadamasa Kisaki (KPJ) 10,3 % | | LDP |
| Kanagawa Kanagawa | 4 | Yuki Waseda | | KDP | Yuki Waseda (KDP) 33,0 % Keiichirō Asao (Unabh.) 31,5 % Tomohiro Yamamoto (LDP – Kōmei) 23,5 % | | KDP |
| Kanagawa Kanagawa | 5 | Manabu Sakai | | LDP | Manabu Sakai (LDP – Kōmei) 53,5 % Makoto Yamazaki (KDP) 46,5 % | | LDP |
| Kanagawa Kanagawa | 6 | Yōichirō Aoyagi | | KDP | Naoki Furukawa (LDP – Kōmei) 44,3 % Yōichirō Aoyagi (KDP – ReiShin) 42,1 % Seiichi Kushida (Ishin) 13,5 % | | LDP |
| Kanagawa Kanagawa | 7 | Keisuke Suzuki | | LDP | Keisuke Suzuki (LDP – Kōmei) 50,9 % Kazuma Nakatani (KDP – ReiShin) 49,1 % | | LDP |
| Kanagawa Kanagawa | 8 | Kenji Eda | | KDP | Kenji Eda (KDP) 52,6 % Hidehiro Mitani (LDP – Kōmei) 47,4 % | | KDP |
| Kanagawa Kanagawa | 9 | Hirofumi Ryū | | KDP | Hirofumi Ryū (KDP) 42,4 % Norihiro Nakayama (LDP – Kōmei) 34,9 % Taisei Yoshida (Ishin) 12,4 % Nodoka Saitō (KPJ) 10,3 % | | KDP |
| Kanagawa Kanagawa | 10 | Kazunori Tanaka | | LDP | Kazunori Tanaka (LDP – Kōmei) 41,4 % Ryūna Kanemura (Ishin) 27,5 % Kimie Hatano (KPJ) 19,3 % Atsushi Suzuki (DVP) 11,8 % | | LDP |
| Kanagawa Kanagawa | 11 | Shinjirō Koizumi | | LDP | Shinjirō Koizumi (LDP) 79,2 % Nobuaki Hayashi (KPJ) 20,8 % | | LDP |
| Kanagawa Kanagawa | 12 | Tomoko Abe | | KDP | Tomoko Abe (KDP) 42,4 % Tsuyoshi Hoshino (LDP – Kōmei) 40,7 % Masashi Mito (Ishin) 16,9 % | | KDP |
| Kanagawa Kanagawa | 13 | Akira Amari | | LDP | Hideshi Futori (KDP) 51,1 % Akira Amari (LDP – Kōmei) 48,9 % | | KDP |
| Kanagawa Kanagawa | 14 | Jirō Akama | | LDP | Jirō Akama (LDP – Kōmei) 53,8 % Yoshihiro Nagatomo (KDP) 46,2 % | | LDP |
| Kanagawa Kanagawa | 15 | Tarō Kōno | | LDP | Tarō Kōno (LDP – Kōmei) 79,3 % Katsumi Sasaki (SDP) 17,5 % | | LDP |
| Kanagawa Kanagawa | 16 | Hiroyuki Yoshiie | | LDP | Yūichi Gotō (KDP) 54,6 % Hiroyuki Yoshiie (LDP – Kōmei) 45,4 % | | KDP |
| Kanagawa Kanagawa | 17 | Karen Makishima | | LDP | Karen Makishima (LDP – Kōmei) 55,3 % Yōsuke Kamiyama (KDP) 37,9 % | | LDP |
| Kanagawa Kanagawa | 18 | Daishirō Yamagiwa | | LDP | Daishirō Yamagiwa (LDP – Kōmei) 47,7 % Kazuya Mimura (KDP) 35,8 % Mitsuhiro Yokota (Ishin) 16,5 % | | LDP |
| Niigata Niigata | 1 | Chinami Nishimura | | KDP | Chinami Nishimura (KDP – SDP) 52,6 % Ichirō Tsukada (LDP – Kōmei) 39,9 | | KDP |
| Niigata Niigata | 2 | Eiichirō Washio | | LDP | Ken’ichi Hosoda (LDP – Kōmei) 59,9 % Sakae Takakura (DVP) 21,1 % Ayako Taira (KPJ) 19,0 % | | LDP |
| Niigata Niigata | 3 | Takahiro Kuroiwa | | KDP | Hiroaki Saitō (LDP – Kōmei) 53,6 % Takahiro Kuroiwa (KDP) 46,4 % | | LDP |
| Niigata Niigata | 4 | Makiko Kikuta | | KDP | Makiko Kikuta (KDP – SDP) 50,1 % Isato Kunisada (LDP – Kōmei) 49,9 % | | KDP |
| Niigata Niigata | 5 | Hirohiko Izumida | | LDP | Ryūichi Yoneyama (Unabh. – KDP, KPJ, SDP) 45,0 % Hirohiko Izumida (LDP – Kōmei) 34,4 % Tamio Mori (Unabh.) 20,6 % | | Unabh. |
| Niigata Niigata | 6 | Shūichi Takatori | | LDP | Mamoru Umetani (KDP) 49,6 % Shūichi Takatori (LDP – Kōmei) 49,5 % | | KDP |
| Toyama Toyama | 1 | Hiroaki Tabata | | LDP | Hiroaki Tabata (LDP – Kōmei) 51,8 % Toyofumi Yoshida (Ishin) 32,8 % Masaei Nishio (KDP) 10,5 % | | LDP |
| Toyama Toyama | 2 | Mitsuhiro Miyakoshi | | LDP | Eishun Ueda (LDP – Kōmei) 68,4 % Yasuharu Koshikawa (KDP) 31,6 % | | LDP |
| Toyama Toyama | 3 | Keiichirō Tachibana | | LDP | Keiichirō Tachibana (LDP – Kōmei) 78,5 % Hiroshi Sakamoto (KPJ) 21,5 % | | LDP |
| Ishikawa Ishikawa | 1 | Hiroshi Hase | | LDP | Takuo Komori (LDP – Kōmei) 46,1 % Atsushi Arai (KDP – SDP) 25,3 % Makoto Kobayashi (Ishin) 23,9 % | | LDP |
| Ishikawa Ishikawa | 2 | Hajime Sasaki | | LDP | Hajime Sasaki (LDP – Kōmei) 78,4 % Hiroshi Sakamoto (KPJ) 15,5 % | | LDP |
| Ishikawa Ishikawa | 3 | Shōji Nishida | | LDP | Shōji Nishida (LDP – Kōmei) 50,7 % Kazuya Kondō (KDP – SDP) 48,3 % | | LDP |
| Fukui Fukui | 1 | Tomomi Inada | | LDP | Tomomi Inada (LDP – Kōmei) 65,5 % Tomihisa Noda (KDP) 34,5 % | | LDP |
| Fukui Fukui | 2 | Tsuyoshi Takagi | | LDP | Tsuyoshi Takagi (LDP – Kōmei) 53,9 % Takeshi Saiki (KDP) 46,1 % | | LDP |
| Yamanashi Yamanashi | 1 | Katsuhito Nakajima | | KDP | Shin’ichi Nakatani (LDP – Kōmei) 50,5 % Katsuhito Nakajima (KDP – SDP) 47,6 % | | LDP |
| Yamanashi Yamanashi | 2 | Noriko Horiuchi | | LDP | Noriko Horiuchi (LDP – Kōmei) 67,9 % Tomoko Ichiki (KDP – SDP) 27,7 % | | LDP |
| Nagano Nagano | 1 | Takashi Shinohara | | KDP | Kenta Wakabayashi (LDP – Kōmei) 51,3 % Takashi Shinohara (KDP) 48,7 % | | LDP |
| Nagano Nagano | 2 | Mitsu Shimojō | | KDP | Mitsu Shimojō (KDP) 47,5 % Shunsuke Mutai (LDP – Kōmei) 32,3 % Daisuke Tezuka (Ishin) 20,2 % | | KDP |
| Nagano Nagano | 3 | Yōsei Ide | | LDP | Yōsei Ide (LDP – Kōmei) 51,5 % Takeshi Kōzu (KDP) 46,9 % | | LDP |
| Nagano Nagano | 4 | Shigeyuki Gotō | | LDP | Shigeyuki Gotō (LDP – Kōmei) 62,6 % Yukiko Nagase (KPJ) 37,4 % | | LDP |
| Nagano Nagano | 5 | Ichirō Miyashita | | LDP | Ichirō Miyashita (LDP – Kōmei) 54,9 % Itsurō Soga (KDP – ReiShin) 45,1 % | | LDP |
| Gifu Gifu | 1 | Seiko Noda | | LDP | Seiko Noda (LDP – Kōmei) 62,5 % Keisuke Kawamoto (KDP) 29,3 % | | LDP |
| Gifu Gifu | 2 | Yasufumi Tanahashi | | LDP | Yasufumi Tanahashi (LDP – Kōmei) 65,8 % Yuriko Ōtani (DVP) 24,3 % | | LDP |
| Gifu Gifu | 3 | Yōji Mutō | | LDP | Yōji Mutō (LDP – Kōmei) 58,6 % Naoto Sakaguchi (KDP) 41,4 % | | LDP |
| Gifu Gifu | 4 | Shunpei Kaneko | | LDP | Shunpei Kaneko (LDP – Kōmei) 51,2 % Masato Imai (KDP) 42,2 % | | LDP |
| Gifu Gifu | 5 | Keiji Furuya | | LDP | Keiji Furuya (LDP – Kōmei) 48,5 % Ruru Imai (KDP) 40,5 % | | LDP |
| Shizuoka Shizuoka | 1 | Yōko Kamikawa | | LDP | Yōko Kamikawa (LDP – Kōmei) 52,4 % Yukihiro Endō (KDP) 27,7 % Miho Takahashi (DVP) 10,8 % | | LDP |
| Shizuoka Shizuoka | 2 | Tatsunori Ibayashi | | LDP | Tatsunori Ibayashi (LDP – Kōmei) 61,1 % Takashi Fukumura (KDP) 33,1 % | | LDP |
| Shizuoka Shizuoka | 3 | Hiroyuki Miyazawa | | LDP | Nobuhiro Koyama (KDP) 52,7 % Hiroyuki Miyazawa (LDP – Kōmei) 47,3 % | | KDP |
| Shizuoka Shizuoka | 4 | Yōichi Fukazawa | | LDP | Yōichi Fukazawa (LDP – Kōmei) 53,3 % Ken Tanaka (DVP) 31,2 % Ken’ichi Nakamura (Ishin) 15,5 % | | LDP |
| Shizuoka Shizuoka | 5 | Gōshi Hosono | | Unabh. | Gōshi Hosono (Unabh.) 51,8 % Takeru Yoshikawa (LDP – Kōmei) 24,9 % Norikazu Ono (KDP) 21,1 % | | Unabh. |
| Shizuoka Shizuoka | 6 | Shū Watanabe | | KDP | Takaaki Katsumata (LDP – Kōmei) 46,1 % Shū Watanabe (KDP) 44,1 % | | LDP |
| Shizuoka Shizuoka | 7 | Minoru Kiuchi | | LDP | Minoru Kiuchi (LDP – Kōmei) 68,2 % Yūta Hiyoshi (KDP) 31,8 % | | LDP |
| Shizuoka Shizuoka | 8 | Ryū Shionoya | | LDP | Kentarō Genma (KDP) 55,8 % Ryū Shionoya (LDP – Kōmei) 44,2 % | | KDP |
| Aichi Aichi | 1 | Hiromichi Kumada | | LDP | Hiromichi Kumada (LDP – Kōmei) 48,8 % Tsunehiko Yoshida (KDP) 47,6 % | | LDP |
| Aichi Aichi | 2 | Motohisa Furukawa | | DVP | Motohisa Furukawa (DVP) 62,3 % Takamoto Nakagawa (LDP – Kōmei) 37,7 % | | DVP |
| Aichi Aichi | 3 | Shōichi Kondō | | KDP | Shōichi Kondō (KDP) 55,0 % Yoshitaka Ikeda (LDP – Kōmei) 45,0 % | | KDP |
| Aichi Aichi | 4 | Shōzō Kudō | | LDP | Shōzō Kudō (LDP – Kōmei) 43,7 % Yoshio Maki (KDP) 40,8 % Chiyo Nakata (Ishin) 15,5 % | | LDP |
| Aichi Aichi | 5 | Hirotaka Akamatsu | | KDP | Kenji Kanda (LDP – Kōmei) 41,2 % Atsushi Nishikawa (KDP) 36,6 % Maki Misaki (Ishin) 22,2 % | | LDP |
| Aichi Aichi | 6 | Hideki Niwa | | LDP | Hideki Niwa (LDP – Kōmei) 58,3 % Isao Matsuda (KDP) 33,0 % | | LDP |
| Aichi Aichi | 7 | Shiori Yamao | | DVP | Junji Suzuki (LDP – Kōmei) 54,7 % Kazuyoshi Morimoto (KDP) 33,6 % Hatsumi Suyama (KPJ) 11,7 % | | LDP |
| Aichi Aichi | 8 | Tadahiko Itō | | LDP | Tadahiko Itō (LDP – Kōmei) 50,2 % Yutaka Banno (KDP) 49,8 % | | LDP |
| Aichi Aichi | 9 | Yasumasa Nagasaka | | LDP | Yasumasa Nagasaka (LDP – Kōmei) 52,7 % Mitsunori Okamoto (KDP) 47,3 % | | LDP |
| Aichi Aichi | 10 | Tetsuma Esaki | | LDP | Tetsuma Esaki (LDP – Kōmei) 35,0 % Kazumi Sugimoto (Ishin) 27,0 % Norimasa Fujiwara (KDP) 23,0 % | | LDP |
| Aichi Aichi | 11 | Shin’ichirō Furumoto | | Unabh. | Tetsuya Yagi (LDP – Kōmei) 69,1 % Nobuhiro Honda (KPJ) 16,1 % Tadashi Umemura (Unabh.) 14,9 % | | LDP |
| Aichi Aichi | 12 | Kazuhiko Shigetoku | | KDP | Kazuhiko Shigetoku (KDP) 52,7 % Shūhei Aoyama (LDP – Kōmei) 47,3 % | | KDP |
| Aichi Aichi | 13 | Kensuke Ōnishi | | KDP | Kensuke Ōnishi (KDP) 52,7 % Taku Ishii (LDP – Kōmeitō) 47,3 % | | KDP |
| Aichi Aichi | 14 | Sōichirō Imaeda | | LDP | Sōichirō Imaeda (LDP – Kōmei) 63,0 % Tatsunori Tanaka (KDP) 32,8 % | | LDP |
| Aichi Aichi | 15 | Yukinori Nemoto | | LDP | Yukinori Nemoto (LDP – Kōmei) 52,4 % Ken’ichirō Seki (KDP) 40,6 % | | LDP |
| Mie Mie | 1 | Norihisa Tamura | | LDP | Norihisa Tamura (LDP – Kōmei) 63,1 % Naohisa Matsuda (KDP – SDP, DVP) 33,1 % | | LDP |
| Mie Mie | 2 | Masaharu Nakagawa | | KDP | Hideto Kawasaki (LDP – Kōmei) 50,2 % Masaharu Nakagawa (KDP – SDP, DVP) 49,8 % | | LDP |
| Mie Mie | 3 | Katsuya Okada | | KDP | Katsuya Okada (KDP – SDP, DVP) 64,1 % Masataka Ishihara (LDP – Kōmei) 35,9 % | | KDP |
| Mie Mie | 4 | Norio Mitsuya | | LDP | Eikei Suzuki (LDP – Kōmei) 72,4 % Shūji Bōno (KDP – SDP, DVP) 23,2 % | | LDP |
| Shiga Shiga | 1 | Toshitaka Ōoka | | LDP | Toshitaka Ōoka (LDP – Kōmei) 52,2 % Alex Saitō (DVP) 45,1 % | | LDP |
| Shiga Shiga | 2 | Ken’ichirō Ueno | | LDP | Ken’ichirō Ueno (LDP – Kōmei) 56,6 % Issei Tajima (KDP) 43,4 % | | LDP |
| Shiga Shiga | 3 | Nobuhide Takemura | | LDP | Nobuhide Takemura (LDP – Kōmei) 52,8 % Hitoshi Naoyama (Ishin) 26,8 % Kōhei Satō (KPJ) 13,2 % | | LDP |
| Shiga Shiga | 4 | Hiroo Kotera | | LDP | Hiroo Kotera (LDP – Kōmei) 54,6 % Hisashi Tokunaga (KDP) 45,4 % | | LDP |
| Kyōto Kyōto | 1 | Bunmei Ibuki | | LDP | Yasushi Katsume (LDP – Kōmei) 40,4 % Keiji Kokuta (KPJ) 30,5 % Sachiko Horiba (Ishin) 29,1 % | | LDP |
| Kyōto Kyōto | 2 | Seiji Maehara | | DVP | Seiji Maehara (DVP) 48,9 % Mamoru Shigemoto (LDP – Kōmei) 29,2 % Takuaki Chisato (KPJ) 17,0 % | | DVP |
| Kyōto Kyōto | 3 | Kenta Izumi | | KDP | Kenta Izumi (KDP) 48,2 % Yayoi Kimura (LDP – Kōmei) 33,3 % Hiroaki Inoue (Ishin) 18,5 % | | KDP |
| Kyōto Kyōto | 4 | Hideyuki Tanaka | | LDP | Keirō Kitagami (Unabh.) 44,2 % Hideyuki Tanaka (LDP – Kōmei) 37,1 % Kōichi Yoshida (KPJ) 18,7 % | | Unabh. |
| Kyōto Kyōto | 5 | Tarō Honda | | LDP | Tarō Honda (LDP – Kōmei) 49,4 % Wakako Yamamoto (KDP) 23,1 % Kazunori Inoue (Unabh. – DVP) 15,7 % Ken Yamauchi (KPJ) 11,8 % | | LDP |
| Kyōto Kyōto | 6 | Hiroshi Andō | | LDP | Kazunori Yamanoi (KDP) 45,2 % Kōichirō Shimizu (LDP – Kōmei) 32,0 % Hideki Nakajima (Ishin) 22,8 % | | KDP |
| Osaka Osaka | 1 | Hiroyuki Ōnishi | | LDP | Hidetaka Inoue (Ishin) 49,4 % Hiroyuki Ōnishi (LDP – Kōmei) 30,1 % Noriatsu Murakami (KDP) 12,8 % | | Ishin |
| Osaka Osaka | 2 | Akira Satō | | LDP | Tadashi Morishima (Ishin) 48,5 % Akira Satō (LDP – Kōmei) 32,5 % Kanako Otsuji (KDP – SDP) 19,0 % | | Ishin |
| Osaka Osaka | 3 | Shigeki Satō | | Kōmei | Shigeki Satō (Kōmei – LDP) 44,7 % Hitoshi Hagihara (KDP) 23,4 % Yui Watanabe (KPJ) 21,4 % Eitarō Chūjō (Unabh.) 10,5 % | | Kōmei |
| Osaka Osaka | 4 | Yasuhide Nakayama | | LDP | Teruo Minobe (Ishin) 46,1 % Yasuhide Nakayama (LDP – Kōmei) 31,2 % Osamu Yoshida (KDP) 12,1 % Tadashi Shimizu (KPJ) 10,5 % | | Ishin |
| Osaka Osaka | 5 | Tōru Kunishige | | Kōmei | Tōru Kunishige (Kōmei – LDP) 53,1 % Takeshi Miyamoto (KPJ) 24,1 % Akiko Ōishi (ReiShin) 17,1 % | | Kōmei |
| Osaka Osaka | 6 | Shin’ichi Isa | | Kōmei | Shin’ichi Isa (Kōmei – LDP) 54,8 % Fumiyoshi Murakami (KDP) 30,4 % Kentarō Hoshi (Unabh.) 14,8 % | | Kōmei |
| Osaka Osaka | 7 | Naomi Tokashiki | | LDP | Takemitsu Okushita (Ishin) 45,3 % Naomi Tokashiki (LDP – Kōmei) 31,7 % Ryōsuke Nogi (KDP) 11,0 % | | Ishin |
| Osaka Osaka | 8 | Takashi Ōtsuka | | Unabh. | Jōji Uruma (Ishin) 53,2 % Keiichirō Kōrai (LDP – Kōmei) 27,3 % Hirofumi Matsui (KDP) 19,5 % | | Ishin |
| Osaka Osaka | 9 | Kenji Harada | | LDP | Yasushi Adachi (Ishin) 50,3 % Kenji Harada (LDP – Kōmei) 31,7 % Yūko Ōtsukuba (SDP – ReiShin, KPJ) 15,9 % | | Ishin |
| Osaka Osaka | 10 | Kiyomi Tsujimoto | | KDP | Taku Ikeshita (Ishin) 40,3 % Kiyomi Tsujimoto (KDP) 33,4 % Kazuhide Ōkuma (LDP – Kōmei) 26,3 % | | Ishin |
| Osaka Osaka | 11 | Hirofumi Hirano | | KDP | Hiroshi Nakatsuka (Ishin) 44,7 % Yukari Satō (LDP – Kōmei) 29,8 % Hirofumi Hirano (KDP) 25,5 % | | Ishin |
| Osaka Osaka | 12 | Fumitake Fujita | | Ishin | Fumitake Fujita (Ishin) 51,2 % Shinpei Kitakawa (LDP – Kōmei) 32,3 % | | Ishin |
| Osaka Osaka | 13 | Kōichi Munekiyo | | LDP | Ryōhei Iwatani (Ishin) 48,5 % Kōichi Munekiyo (LDP – Kōmei) 40,6 % Jun’ichi Kamino (KPJ) 10,9 % | | Ishin |
| Osaka Osaka | 14 | Takashi Nagao | | LDP | Hitoshi Aoyagi (Ishin) 55,7 % Takashi Nagao (LDP – Kōmei) 30,9 % Hisashi Komatsu (KPJ) 13,5 % | | Ishin |
| Osaka Osaka | 15 | Naokazu Takemoto | | LDP | Yasuto Urano (Ishin) 54,1 % Yōnosuke Kanō (LDP – Kōmei) 32,0 % Kimihito Tame (KPJ) 13,9 % | | Ishin |
| Osaka Osaka | 16 | Kazuo Kitagawa | | Kōmei | Kazuo Kitagawa (Kōmei – LDP) 50,8 % Hiroyuki Moriyama (KDP) 43,6 % | | Kōmei |
| Osaka Osaka | 17 | Nobuyuki Baba | | Ishin | Nobuyuki Baba (Ishin) 53,6 % Shōhei Okashita (LDP – Kōmei) 31,8 % Ryūsei Mori (KPJ) 14,6 % | | Ishin |
| Osaka Osaka | 18 | Takashi Endō | | Ishin | Takashi Endō (Ishin) 53,0 % Noboru Kamitani (LDP – Kōmei) 27,5 % Yasushi Kawato (KDP) 11,0 % | | Ishin |
| Osaka Osaka | 19 | Hodaka Maruyama | | N-Partei | Nobuhisa Itō (Ishin) 42,2 % Tomu Tanigawa (LDP – Kōmei) 32,2 % Takashi Nagayasu (KDP) 19,9 % | | Ishin |
| Hyōgo Hyōgo | 1 | Masahito Moriyama | | LDP | Nobuhiko Isaka (KDP – DVP) 36,9 % Masahito Moriyama (LDP – Kōmei) 30,1 % Yūichirō Ichitani (Ishin) 25,0 % | | KDP |
| Hyōgo Hyōgo | 2 | Kazuyoshi Akaba | | Kōmei | Kazuyoshi Akaba (Kōmei – LDP) 54,2 % Jirō Funakawa (KDP) 33,7 % Tsuruo Miyano (KPJ) 12,1 % | | Kōmei |
| Hyōgo Hyōgo | 3 | Yoshihiro Seki | | LDP | Yoshihiro Seki (LDP – Kōmei) 40,9 % Yūichirō Wada (Ishin) 35,4 % Yasuki Satō (DVP – KDP) 13,5 % Kazunori Akada (KPJ) 10,2 % | | LDP |
| Hyōgo Hyōgo | 4 | Hisayuki Fujii | | LDP | Hisayuki Fujii (LDP – Kōmei) 50,0 % Masayuki Akaba (Ishin) 26,2 % Mao Imaizumi (KDP) 23,7 % | | LDP |
| Hyōgo Hyōgo | 5 | Kōichi Tani | | LDP | Kōichi Tani (LDP – Kōmei) 42,5 % Ryōta Endō (Ishin) 29,5 % Yasuhiro Kajiwara (KDP) 28,0 % | | LDP |
| Hyōgo Hyōgo | 6 | Masaki Ōgushi | | LDP | Kōichirō Ichimura (Ishin) 35,2 % Masaki Ōgushi (LDP – Kōmei) 34,4 % Shū Sakurai (KDP – DVP, SDP) 30,4 % | | Ishin |
| Hyōgo Hyōgo | 7 | Kenji Yamada | | LDP | Kenji Yamada (LDP – Kōmei) 37,5 % Kee Miki (Ishin) 36,9 % Mari Yasuda (KDP – DVP, SDP) 25,6 % | | LDP |
| Hyōgo Hyōgo | 8 | Hiromasa Nakano | | Kōmei | Hiromasa Nakano (Kōmei – LDP) 58,8 % Jun Komura (KPJ – SDP) 26,6 % Megumu Tsuji (ReiShin) 14,6 % | | Kōmei |
| Hyōgo Hyōgo | 9 | Yasutoshi Nishimura | | LDP | Yasutoshi Nishimura (LDP – Kōmei) 76,3 % Yukari Fukuhara (KPJ – SDP) 23,7 % | | LDP |
| Hyōgo Hyōgo | 10 | Kisaburō Tokai | | LDP | Kisaburō Tokai (LDP – Kōmei) 45,0 % Kenji Horii (Ishin) 32,9 % Keiko Oki (KDP – DVP, SDP) 22,1 % | | LDP |
| Hyōgo Hyōgo | 11 | Takeaki Matsumoto | | LDP | Takeaki Matsumoto (LDP – Kōmei) 49,0 % Hiroki Sumiyoshi (Ishin) 41,3 % | | LDP |
| Hyōgo Hyōgo | 12 | Tsuyoshi Yamaguchi | | LDP | Tsuyoshi Yamaguchi (LDP – Kōmei) 55,6 % Kōtarō Ikehata (Ishin) 30,3 % Takanori Sakai (KDP – DVP, SDP) 14,1 % | | LDP |
| Nara Nara | 1 | Shigeki Kobayashi | | LDP | Sumio Mabuchi (KDP) 39,0 % Shigeki Kobayashi (LDP – Kōmei) 35,1 % Kiyoshige Maekawa (Ishin) 26,0 % | | KDP |
| Nara Nara | 2 | Sanae Takaichi | | LDP | Sanae Takaichi (LDP – Kōmei) 64,6 % Misato Ioku (KDP) 24,8 % Jirō Miyamoto (KPJ) 10,6 % | | LDP |
| Nara Nara | 3 | Taidō Tanose | | Unabh. | Taidō Tanose (Unabh.) 60,8 % Masakatsu Nishikawa (KPJ) 18,2 % Shōji Takami (Unabh.) 17,3 % | | Unabh. |
| Wakayama Wakayama | 1 | Shūhei Kishimoto | | DVP | Shūhei Kishimoto (DVP) 62,7 % Hirofumi Kado (LDP – Kōmei) 37,3 % | | DVP |
| Wakayama Wakayama | 2 | Masatoshi Ishida | | LDP | Masatoshi Ishida (LDP – Kōmei) 57,7 % Mikio Fujii (KDP) 25,9 % Junko Tokoro (Ishin) 14,4 % | | LDP |
| Wakayama Wakayama | 3 | Toshihiro Nikai | | LDP | Toshihiro Nikai (LDP – Kōmei) 69,3 % Yoshihiro Hatano (KPJ) 14,0 % Nana Honma (Sonst.) 12,8 % | | LDP |
| Tottori Tottori | 1 | Shigeru Ishiba | | LDP | Shigeru Ishiba (LDP – Kōmei) 84,1 % Masakazu Okada (KPJ) 15,9 % | | LDP |
| Tottori Tottori | 2 | Ryōsei Akazawa | | LDP | Ryōsei Akazawa (LDP – Kōmei) 54,0 % Shunji Yuhara (KDP) 46,0 % | | LDP |
| Shimane Shimane | 1 | Hiroyuki Hosoda | | LDP | Hiroyuki Hosoda (LDP – Kōmei) 56,0 % Akiko Kamei (KDP – SDP) 41,3 % | | LDP |
| Shimane Shimane | 2 | vakant (zuletzt Wataru Takeshita, LDP) | | | Yasuhiro Takami (LDP – Kōmei) 62,4 % Homaru Yamamoto (KDP) 29,4 % | | LDP |
| Okayama Okayama | 1 | Ichirō Aisawa | | LDP | Ichirō Aisawa (LDP – Kōmei) 55,0 % Kensuke Harada (KDP) 39,6 % | | LDP |
| Okayama Okayama | 2 | Takashi Yamashita | | LDP | Takashi Yamashita (LDP – Kōmei) 56,4 % Keisuke Tsumura (KDP) 43,6 % | | LDP |
| Okayama Okayama | 3 | Toshiko Abe | | LDP | Shōjirō Hiranuma (Unabh.) 44,4 % Toshiko Abe (LDP – Kōmei) 35,5 % Sakae Morimoto (KDP) 15,1 % | | Unabh. |
| Okayama Okayama | 4 | Gaku Hashimoto | | LDP | Gaku Hashimoto (LDP – Kōmei) 49,7 % Michiyoshi Yunoki (KDP – SDP) 46,8 % | | LDP |
| Okayama Okayama | 5 | Katsunobu Katō | | LDP | Katsunobu Katō (LDP – Kōmei) 72,6 % Tomoko Hata (KDP) 22,4 % | | LDP |
| Hiroshima Hiroshima | 1 | Fumio Kishida | | LDP | Fumio Kishida (LDP – Kōmei) 80,7 % Yūko Arita (SDP) 9,6 % | | LDP |
| Hiroshima Hiroshima | 2 | Hiroshi Hiraguchi | | LDP | Hiroshi Hiraguchi (LDP – Kōmei) 65,2 % Akai Ōi (KDP) 34,8 % | | LDP |
| Hiroshima Hiroshima | 3 | vakant (zuletzt Katsuyuki Kawai, LDP) | | | Tetsuo Saitō (Kōmei – LDP) 55,1 % Mayumi Ryan (KDP) 29,9 % Hirochika Segi (Ishin) 10,2 % | | Kōmei |
| Hiroshima Hiroshima | 4 | Masayoshi Shintani | | LDP | Masayoshi Shintani (LDP – Kōmei) 48,3 % Kanji Ueno (KDP) 20,8 % Seiki Soramoto (Ishin) 17,9 % Toshinao Nakagawa (Unabh.) 13,0 % | | LDP |
| Hiroshima Hiroshima | 5 | Minoru Terada | | LDP | Minoru Terada (LDP – Kōmei) 67,7 % Kōjirō Nomura (KDP) 32,3 % | | LDP |
| Hiroshima Hiroshima | 6 | Kōji Satō | | KDP | Kōji Satō (KDP) 51,4 % Toshifumi Kojima (LDP – Kōmei) 48,6 % | | KDP |
| Hiroshima Hiroshima | 7 | Fumiaki Kobayashi | | LDP | Fumiaki Kobayashi (LDP – Kōmei) 66,4 % Hironori Satō (KDP) 24,5 % | | LDP |
| Yamaguchi Yamaguchi | 1 | Masahiro Kōmura | | LDP | Masahiro Kōmura (LDP – Kōmei) 70,1 % Kazuya Ōuchi (KDP) 29,9 % | | LDP |
| Yamaguchi Yamaguchi | 2 | Nobuo Kishi | | LDP | Nobuo Kishi (LDP – Kōmei) 76,9 % Kazushi Matsuda (KPJ) 23,1 % | | LDP |
| Yamaguchi Yamaguchi | 3 | Takeo Kawamura | | LDP | Yoshimasa Hayashi (LDP – Kōmei) 76,9 % Fumiko Sakamoto (KDP) 23,1 % | | LDP |
| Yamaguchi Yamaguchi | 4 | Shinzō Abe | | LDP | Shinzō Abe (LDP – Kōmei) 69,7 % Katsushi Takemura (ReiShin) 16,6 % Yoriko Ōno (Unabh.) 13,7 % | | LDP |
| Tokushima Tokushima | 1 | Masazumi Gotōda | | LDP | Hirobumi Niki (Unabh.) 50,1 % Masazumi Gotōda (LDP) 38,9 % Tomoyo Yoshida (Ishin) 10,1 % | | Unabh. |
| Tokushima Tokushima | 2 | Shun’ichi Yamaguchi | | LDP | Shun’ichi Yamaguchi (LDP – Kōmei) 59,5 % Mayumi Nakano (KDP) 33,6 % | | LDP |
| Kagawa Kagawa | 1 | Takuya Hirai | | LDP | Jun’ya Ogawa (KDP) 51,0 % Takuya Hirai (LDP – Kōmei) 40,0 % | | KDP |
| Kagawa Kagawa | 2 | Yūichirō Tamaki | | DVP | Yūichirō Tamaki (DVP) 63,5 % Takakazu Seto (LDP – Kōmei) 36,5 % | | DVP |
| Kagawa Kagawa | 3 | Keitarō Ōno | | LDP | Keitarō Ōno (LDP – Kōmei) 79,8 % Jun’ichirō Ozaki (KPJ) 20,2 % | | LDP |
| Ehime Ehime | 1 | Yasuhisa Shiozaki | | LDP | Akihisa Shiozaki (LDP – Kōmei) 60,8 % Toshirō Tomochika (KDP) 39,2 % | | LDP |
| Ehime Ehime | 2 | Seiichirō Murakami | | LDP | Seiichirō Murakami (LDP – Kōmei) 57,5 % Tomoe Ishii (DVP) 33,5 % | | LDP |
| Ehime Ehime | 3 | Yōichi Shiraishi | | KDP | Takumi Ihara (LDP – Kōmei) 51,6 % Yōichi Shiraishi (KDP) 48,4 % | | LDP |
| Ehime Ehime | 4 | Kōichi Yamamoto | | LDP | Junji Hasegawa (LDP – Kōmei) 56,6 % Fumiki Sakurauchi (Unabh.) 33,3 % | | LDP |
| Kōchi Kōchi | 1 | Gen Nakatani | | LDP | Gen Nakatani (LDP – Kōmei) 64,3 % Norio Takeuchi (KDP) 30,7 % | | LDP |
| Kōchi Kōchi | 2 | Hajime Hirota | | KDP | Masanao Ozaki (LDP – Kōmei) 67,2 % Hajime Hirota (KDP) 31,5 % | | LDP |
| Fukuoka Fukuoka | 1 | Takahiro Inoue | | LDP | Takahiro Inoue (LDP) 47,5 % Susumu Tsubota (KDP) 25,7 % Gōsei Yamamoto (Ishin) 18,0 % | | LDP |
| Fukuoka Fukuoka | 2 | Makoto Oniki | | LDP | Makoto Oniki (LDP – Kōmei) 46,0 % Shūji Inatomi (KDP) 42,6 % Takashi Shinkai (Ishin) 11,5 % | | LDP |
| Fukuoka Fukuoka | 3 | Atsushi Koga | | LDP | Atsushi Koga (LDP) 57,9 % Kōichi Yamauchi (KDP) 42,1 % | | LDP |
| Fukuoka Fukuoka | 4 | Hideki Miyauchi | | LDP | Hideki Miyauchi (LDP – Kōmei) 49,4 % Shintarō Morimoto (KDP) 25,7 % Hiroki Abe (Ishin) 19,0 % | | LDP |
| Fukuoka Fukuoka | 5 | Yoshiaki Harada | | LDP | Kaname Tsutsumi (KDP – SDP) 53,1 % Yoshiaki Harada (LDP) 46,9 % | | KDP |
| Fukuoka Fukuoka | 6 | Jirō Hatoyama | | LDP | Jirō Hatoyama (LDP – Kōmei) 67,4 % Tōru Tanabe (KDP) 20,8 % | | LDP |
| Fukuoka Fukuoka | 7 | Satoshi Fujimaru | | LDP | Satoshi Fujimaru (LDP – Kōmei) 62,3 % Tsuyoshi Aoki (KDP) 37,7 % | | LDP |
| Fukuoka Fukuoka | 8 | Tarō Asō | | LDP | Tarō Asō (LDP) 59,6 % Shōko Kawano (KPJ) 21,6 % Kusuo Ōshima (ReiShin) 18,7 % | | LDP |
| Fukuoka Fukuoka | 9 | Asahiko Mihara | | LDP | Rintarō Ogata (Unabh.) 48,1 % Asahiko Mihara (LDP – Kōmei) 40,2 % Shōzō Majima (KPJ) 11,7 % | | Unabh. |
| Fukuoka Fukuoka | 10 | Kōzō Yamamoto | | LDP | Takashi Kii (KDP) 44,5 % Kōzō Yamamoto (LDP – Kōmei) 42,7 % Chikara Nishida (Ishin) 11,4 % | | KDP |
| Fukuoka Fukuoka | 11 | Ryōta Takeda | | LDP | Ryōta Takeda (LDP – Kōmei) 55,8 % Tomonobu Murakami (Unabh.) 30,1 % Reiko Shiki (SDP) 14,2 % | | LDP |
| Saga Saga | 1 | Kazuhiro Haraguchi | | KDP | Kazuhiro Haraguchi (KDP) 50,0 % Kazuchika Iwata (LDP – Kōmei) 50,0 % | | KDP |
| Saga Saga | 2 | Hiroshi Ōgushi | | KDP | Hiroshi Ōgushi (KDP) 52,0 % Yasushi Furukawa (LDP – Kōmei) 48,0 % | | KDP |
| Nagasaki Nagasaki | 1 | Hideko Nishioka | | DVP | Hideko Nishioka (DVP) 56,1 % Takiichirō Hatsumura (LDP – Kōmei) 38,0 % | | DVP |
| Nagasaki Nagasaki | 2 | Kanji Katō | | LDP | Ryūshō Katō (LDP – Kōmei) 58,2 % Kōichi Matsudaira (KDP) 41,8 % | | LDP |
| Nagasaki Nagasaki | 3 | Yaichi Tanigawa | | LDP | Yaichi Tanigawa (LDP – Kōmei) 40,7 % Katsuhiko Yamada (KDP) 39,2 % Hiroshi Yamada (Unabh.) 18,2 % | | LDP |
| Nagasaki Nagasaki | 4 | Seigo Kitamura | | LDP | Seigo Kitamura (LDP – Kōmei) 42,1 % Seiichi Suetsugu (KDP) 41,8 % Hiroshi Hagiwara (Unabh.) 12,7 % | | LDP |
| Kumamoto Kumamoto | 1 | Minoru Kihara | | LDP | Minoru Kihara (LDP) 61,0 % Daizō Hamada (KDP) 39,0 % | | LDP |
| Kumamoto Kumamoto | 2 | Takeshi Noda | | LDP | Daisuke Nishino (Unabh.) 60,6 % Takeshi Noda (LDP – Kōmei) 33,0 % | | Unabh. |
| Kumamoto Kumamoto | 3 | Tetsushi Sakamoto | | LDP | Tetsushi Sakamoto (LDP – Kōmei) 71,2 % Kōsei Baba (SDP) 21,5 % | | LDP |
| Kumamoto Kumamoto | 4 | Yasushi Kaneko | | LDP | Yasushi Kaneko (LDP – Kōmei) 68,1 % Masayoshi Yagami (KDP) 31,9 % | | LDP |
| Ōita Ōita | 1 | Yōichi Anami | | LDP | Shūji Kira (Unabh.) 48,8 % Maiko Takahashi (LDP – Kōmei) 38,1 % | | Unabh. |
| Ōita Ōita | 2 | Seishirō Etō | | LDP | Seishirō Etō (LDP – Kōmei) 50,2 % Hajime Yoshikawa (KDP) 49,8 % | | LDP |
| Ōita Ōita | 3 | Takeshi Iwaya | | LDP | Takeshi Iwaya (LDP – Kōmei) 58,4 % Katsuhiko Yokomitsu (KDP) 41,6 % | | LDP |
| Miyazaki Miyazaki | 1 | Shunsuke Takei | | LDP | Sō Watanabe (KDP) 32,6 % Shunsuke Takei (LDP – Kōmei) 32,0 % Noriko Wakitani (Unabh.) 23,4 % Itsuki Toyama (Ishin) 12,0 % | | KDP |
| Miyazaki Miyazaki | 2 | Taku Etō | | LDP | Taku Etō (LDP – Kōmei) 62,2 % Shinji Nagatomo (DVP – SDP) 37,8 % | | LDP |
| Miyazaki Miyazaki | 3 | Yoshihisa Furukawa | | LDP | Yoshihisa Furukawa (LDP – Kōmei) 80,7 % Takashi Matsumoto (KPJ) 14,7 % | | LDP |
| Kagoshima Kagoshima | 1 | Hiroshi Kawauchi | | KDP | Takuma Miyaji (LDP – Kōmei) 53,2 % Hiroshi Kawauchi (KDP) 46,8 % | | LDP |
| Kagoshima Kagoshima | 2 | Masuo Kaneko | | LDP | Satoshi Mitazono (Unabh.) 47,7 % Masuo Kaneko (LDP – Kōmei) 41,4 % Makoto Matsuzaki (KPJ) 10,9 % | | Unabh. |
| Kagoshima Kagoshima | 3 | Yasuhiro Ozato | | LDP | Takeshi Noma (KDP) 53,9 % Yasuhiro Ozato (LDP – Kōmei) 46,1 % | | KDP |
| Kagoshima Kagoshima | 4 | Hiroshi Moriyama | | LDP | Hiroshi Moriyama (LDP – Kōmei) 69,5 % Atsuko Yonenaga (SDP) 26,8 % | | LDP |
| Okinawa Okinawa | 1 | Seiken Akamine | | KPJ | Seiken Akamine (KPJ) 42,2 % Kōnosuke Kokuba (LDP – Kōmei) 37,3 % Mikio Shimoji (Unabh.) 20,4 % | | KPJ |
| Okinawa Okinawa | 2 | Kantoku Teruya | | SDP | Kunio Arakaki (SDP) 47,4 % Masahisa Miyazaki (LDP – Kōmei) 41,0 % | | SDP |
| Okinawa Okinawa | 3 | Tomohiro Yara | | KDP | Aiko Shimajiri (LDP – Kōmei) 52,1 % Tomohiro Yara (KDP) 47,9 % | | LDP |
| Okinawa Okinawa | 4 | Kōsaburō Nishime | | LDP | Kōsaburō Nishime (LDP – Kōmei) 54,9 % Tōru Kinjō (KDP) 45,1 % | | LDP |
| Summe | 289 | LDP 210 KDP 48 Ishin 3 Sonst. & Unabh. 24 vakant 4 | LDP 210 KDP 48 Ishin 3 Sonst. & Unabh. 24 vakant 4 | LDP 210 KDP 48 Ishin 3 Sonst. & Unabh. 24 vakant 4 | LDP 48,1 %, 187 Sitze KDP 30,0 %, 57 Sitze Ishin 8,4 %, 16 Sitze Sonst. 9,5 %, 17 Sitze Unabh. 4,0 %, 12 Sitze | LDP −23 KDP +9 Ishin +13 Sonst. 0 Unabh. +5 | LDP −23 KDP +9 Ishin +13 Sonst. 0 Unabh. +5 |