List of members of the Diet of Japan - Definition and Overview

House of Councillors

Note: This list does not reflect the house's composition following the July 2004 election.

Liberal Democratic Party (115 members)

• Masatoshi Abe
• Jiro Aichi
• Issei Anan
• Mikio Aoki
• Shogo Arai
• Akito Arima
• Haruko Arimura
• Yukio Dammoto
• Chuichi Date
• Motoyuki Fujii
• Kimitaka Fujino
• Keishiro Fukushima
• Hiroko Goto
• Seiko Hashimoto
• Minao Hattori
• Yoshimasa Hayashi
• Eisuke Hinode
• Sanzo Hosaka
• Ichiro Ichikawa
• Hajimu Irisawa
• Kuniomi Iwai
• Mitsuhide Iwaki
• Hiromi Iwanaga
• Shinya Izumi
• Takao Jinnouchi
• Shuntaro Kageyama
• Yoshito Kajiya
• Ikuo Kamei
• Katsutoshi Kaneda
• Tokio Kanoh
• Yasu Kanou
• Takeaki Kashimura
• Toranosuke Katayama
• Norifumi Kato
• Eisuke Kawamoto
• Hitoshi Kimura
• Koichi Kishi
• Shuji Kitaoka
• Yutaka Kobayashi
• Akio Koizumi
• Toshifumi Kosehira
• Yoshitada Kounoike
• Masayuki Kunii
• Tetsuo Kutsukake
• Kimitaka Kuze
• Kenji Manabe
• Yoichi Masuzoe
• Iwao Matsuda
• Ryuji Matsumura
• Soichiro Matsutani
• Masaji Matsuyama
• Issui Miura
• Hideki Miyazaki
• Kensei Mizote
• Tsuneo Morimoto
• Hiroyuki Morishita
• Tsuguo Morita
• Yoshio Nakagawa
• Soh Nakahara
• Mahito Nakajima
• Toshiya Nakamichi
• Hiroo Nakashima
• Hirofumi Nakasone
• Yoshihiro Nishida
• Junshiro Nishime
• Kotaro Nogami
• Chieko Nohno
• Takeshi Noma
• Daizo Nozawa
• Tsuyako Ohno
• Hiroshi Okada
• Atsushi Onita
• Kiyoko Ono
• Chikage Oogi
• Yoshihisa Oshima
• Toyoaki Ota
• Hidehisa Otsuji
• Juro Saito
• Shigenobu Saitou
• Shin Sakurai
• Akiko Santo
• Tomoko Sasaki
• Akio Sato
• Taizou Satou
• Masakazu Sekiguchi
• Katsutsugu Sekiya
• Hiroshige Seko
• Kazuyasu Shiina
• Kayoko Shimizu
• Tatsuo Shimizu
• Seiji Suzuki
• Keizo Takemi
• Yutaka Takeyama
• Kohei Tamura
• Kotaro Tamura
• Naoki Tanaka
• Syuzen Tanigawa
• Tadashi Taura
• Shigeaki Tsukihara
• Takayoshi Tsuneda
• Yosuke Tsuruho
• Kohsei Ueno
• Mitsuhiro Uesugi
• Hirohide Uozumi
• Masatoshi Wakabayashi
• Masashi Waki
• Ichita Yamamoto
• Hidetoshi Yamashita
• Yoshihiko Yamashita
• Toshio Yamauchi
• Masaaki Yamazaki
• Tsutomu Yamazaki
• Tetsuro Yano
• Hiromi Yoshida
• Gotaro Yoshimura

Democratic Party (72 members)

• Toshihiro Asahi
• Keiichiro Asao
• Keiko Chiba
• Satsuki Eda
• Toshio Fujii
• Masashi Fujiwara
• Tetsuro Fukuyama
• Akira Gunji
• Kiyoshi Hasegawa
• Yuichiro Hata
• Toshikazu Higuchi
• Sadao Hirano
• Tatsuo Hirano
• Kenji Hirata
• Wakako Hironaka
• Tadashi Hirono
• Ryoichi Honda
• Toshikazu Hori
• Shuji Ikeguchi
• Akira Imaizumi
• Mototaka Ito
• Tsukasa Iwamoto
• Mieko Kamimoto
• Kenji Katsuki
• Yukiko Kawahashi
• Yoshitake Kimata
• Toshimi Kitazawa
• Moto Kobayashi
• Azuma Koshiishi
• Yoriko Madoka
• Koji Matsui
• Masuo Matsuoka
• Naoki Minezaki
• Yuko Mori
• Masamitsu Naito
• Akio Nakajima
• Masayuki Naoshima
• Takeo Nishioka
• Kunio Nobuta
• Yasuhiro Oe
• Kinuko Ofuchi
• Katsuya Ogawa
• Toshio Ogawa
• Tomiko Okazaki
• Kohei Otsuka
• Masako Owaki
• Tsuyoshi Saito
• Mitsuru Sakurai
• Michio Sato
• Taisuke Sato
• Yuhei Satoh
• Kazuya Shimba
• Kan Suzuki
• Chiaki Takahashi
• Yoshimitsu Takashima
• Hideaki Tamura
• Masami Tanabu
• Hiroyuki Tani
• Masaaki Tanibayashi
• Yasuhiro Tsuji
• Giichi Tsunoda
• Marutei Tsurunen
• Tooru Unno
• Hiroko Wada
• Hideki Wakabayashi
• Mitsuharu Warashina
• Hideo Watanabe
• Takashi Yamamoto
• Ryuji Yamane
• Yasuo Yamashita
• Minoru Yanagida
• Susumu Yanase

New Komeito (23 members)

• Kiyohiro Araki
• Kunio Chiba
• Junichi Fukumoto
• Toshiko Hamayotsu
• Katsuyuki Hikasa
• Kazuo Hirotomo
• Shuichi Katoh
• Hisashi Kazama
• Kentaro Koba
• Shozo Kusakawa
• Akira Matsu
• Kouji Morimoto
• Kazuyoshi Shirahama
• Hiroshi Takano
• Kiyohiko Toyama
• Hiroshi Tsuruoka
• Kunihiro Tsuzuki
• Yuichiro Uozumi
• Takao Watanabe
• Natsuo Yamaguchi
• Kanae Yamamoto
• Tamotsu Yamamoto
• Eiichi Yamashita

Japan Communist Party (20 members)

• Mikishi Daimon
• Kimie Hatano
• Hiroko Hatta
• Toshiko Hayashi
• Tadayoshi Ichida
• Kanko Ikeda
• Miyo Inoue
• Satoshi Inoue
• Emi Iwasa
• Tomoko Kami
• Mieko Kobayashi
• Akira Koike
• Chikashi Koizumi
• Takeshi Miyamoto
• Tokiko Nishiyama
• Yasuo Ogata
• Tatsumi Osawa
• Renzo Togashi
• Haruko Yoshikawa
• Yoshinori Yoshioka

Social Democratic Party (5 members)

• Hideo Den
• Sadao Fuchigami
• Mizuho Fukushima
• Seiji Mataichi
• Masahide Ota

Greens (2 members)

• Atsuo Nakamura
• Kiseko Takahashi

Independents (8 members)

• Sota Iwamoto
• Motoo Shiina
• Soko Shimabukuro
• Masakazu Yamamoto
• Hiroyuki Kurata
• Takahiro Kuroiwa
• Shoji Motooka
• Kiyoshi Nishikawa

House of Representatives

Liberal Democratic Party (249 members)

• Shinzo Abe
• Ichiro Aisawa
• Norihiko Akagi
• Akira Amari
• Takashi Aoyama
• Taro Aso
• Koki Chuma
• Toshiaki Endo
• Takehiko Endo
• Tetsuma Esaki
• Yoichiro Esaki
• Akinori Eto
• Taku Eto
• Seiichi Eto
• Seishiro Eto
• Takao Fujii
• Yasuo Fukuda
• Teru Fukui
• Hajime Funada
• Yoshihisa Furukawa
• Keiji Furuya
• Koji Futada
• Shigeyuki Goto
• Masazumi Gotoda
• Koki Hagino
• Koichi Hagiuda
• Kyogon Hagiyama
• Yasukazu Hamada
• Yasuhiro Hanashi
• Yoshitsugu Harada
• Yoshiaki Harada
• Hiroshi Hase
• Ryutaro Hashimoto
• Susumu Hasumi
• Kunio Hatoyama
• Chuko Hayakawa
• Motoo Hayashi
• Takeshi Hayashida
• Takuya Hirai
• Takeo Hiranuma
• Katsuei Hirasawa
• Koichi Hirata
• Kosuke Hori
• Mitsuo Horiuchi
• Takeshi Hosaka
• Hiroyuki Hosoda
• Bunmei Ibuki
• Hiroshi Imai
• Masahiro Imamura
• Hiroshi Imazu
• Yamato Inaba
• Kiichi Inoue
• Shinji Inoue
• Shigeru Ishiba
• Masatoshi Ishida
• Nobuteru Ishihara
• Gaku Ishizaki
• Kosuke Ito
• Shintaro Ito
• Tatsuya Ito
• Mineichi Iwanaga
• Tadao Iwasaki
• Takeshi Iwaya
• Shozaburo Jimi
• Yukio Jitsukawa
• Toshiki Kaifu
• Hiroshi Kajiyama
• Chiken Kakazu
• Hisaoki Kamei
• Yoshiyuki Kamei
• Shizuka Kamei
• Yoko Kamikawa
• Ichiro Kamoshita
• Yasushi Kaneko
• Kazuyoshi Kaneko
• Eiko Kaneta
• Katsunobu Kato
• Koichi Kato
• Katsuyuki Kawai
• Yoshihiro Kawakami
• Takeo Kawamura
• Tsutomu Kawara
• Jiro Kawasaki
• Takahide Kimura
• Ben Kimura
• Taro Kimura
• Yoshio Kimura
• Fumio Kishida
• Tomokatsu Kitagawa
• Seigo Kitamura
• Naoto Kitamura
• Minoru Kiuchi
• Koki Kobayashi
• Makoto Koga
• Yuriko Koike
• Junichiro Koizumi
• Ryuji Koizumi
• Toshio Kojima
• Saburo Komoto
• Masahiko Komura
• Motohiko Kondo
• Osamu Konishi
• Taro Kono
• Kenji Kosaka
• Takashi Kosugi
• Akihiko Kumashiro
• Masatoshi Kurata
• Fumio Kyuma
• Nobutaka Machimura
• Toshio Masuda
• Yoshitake Masuhara
• Isao Matsumiya
• Jun Matsumoto
• Hirokazu Matsuno
• Toshikatsu Matsuoka
• Midori Matsushima
• Tadahiro Matsushita
• Asahiko Mihara
• Nobuhide Minorikawa
• Takashi Mitsubayashi
• Norio Mitsuya
• Kazuaki Miyaji
• Mitsuhiro Miyakoshi
• Ichiro Miyashita
• Yoichi Miyazawa
• Kenichi Mizuno
• Yoshio Mochizuki
• Eisuke Mori
• Yoshiro Mori
• Masahiro Morioka
• Hajime Morita
• Hiroshi Moriyama
• Mayumi Moriyama
• Toshimitsu Motegi
• Jin Murai
• Seiichiro Murakami
• Yoshitaka Murata
• Kabun Muto
• Yoji Nagaoka
• Jinen Nagase
• Shoichi Nakagawa
• Hidenao Nakagawa
• Seiji Nakamura
• Shozaburo Nakamura
• Kazuyoshi Nakanishi
• Kiyoshi Nakano
• Masashi Nakano
• Gen Nakatani
• Yasuhide Nakayama
• Taro Nakayama
• Nariaki Nakayama
• Takumi Nemoto
• Toshihiro Nikai
• Takeshi Nishida
• Koya Nishikawa
• Kyoko Nishikawa
• Kosaburo Nishime
• Akihiro Nishimura
• Akira Nishino
• Yuya Niwa
• Seiko Noda
• Takeshi Noda
• Hosei Norota
• Kazuko Nose
• Fukushiro Nukaga
• Yuko Obuchi
• Yoshiro Okamoto
• Hachiro Okonogi
• Shinsuke Okuno
• Shigeo Omae
• Koji Omi
• Hideaki Omura
• Shinya Ono
• Yoshinori Ono
• Matsushige Ono
• Itsunori Onodera
• Tadamori Oshima
• Sadatoshi Ozato
• Toshitsugu Saito
• Tetsushi Sakamoto
• Goji Sakamoto
• Yoshitaka Sakurada
• Ikuzo Sakurai
• Takashi Sasagawa
• Genichiro Sata
• Akira Sato
• Tsutomu Sato
• Ren Sato
• Shinji Sato
• Tatsuo Sato
• Masahiko Shibayama
• Akira Shichijo
• Yoshinobu Shimamura
• Hakubun Shimomura
• Ryu Shionoya
• Yasuhisa Shiozaki
• Hiroyuki Sonoda
• Yoshihide Suga
• Isshu Sugawara
• Seiken Sugiura
• Keisuke Sunada
• Tsuneo Suzuki
• Junji Suzuki
• Shunichi Suzuki
• Kotaro Tachibana
• Tsuyoshi Takagi
• Tsutomu Takebe
• Ryota Takeda
• Naokazu Takemoto
• Wataru Takeshita
• Makoto Taki
• Tokuichiro Tamazawa
• Norihisa Tamura
• Yasufumi Tanahashi
• Kazunori Tanaka
• Hideo Tanaka
• Koichi Tani
• Sadakazu Tanigaki
• Yaichi Tanigawa
• Takashi Tanihata
• Tatsuya Tanimoto
• Ryotaro Tanose
• Minoru Terada
• Kisaburo Tokai
• Shinako Tsuchiya
• Yuji Tsushima
• Kyoichi Tsushima
• Shigeo Uetake
• Osamu Uno
• Hiromichi Watanabe
• Tomoyoshi Watanabe
• Yoshimi Watanabe
• Tamisuke Watanuki
• Daishiro Yamagiwa
• Taimei Yamaguchi
• Shunichi Yamaguchi
• Yuji Yamamoto
• Akihiko Yamamoto
• Taku Yamamoto
• Koichi Yamamoto
• Takafumi Yamashita
• Takuji Yanagimoto
• Hakuo Yanagisawa
• Eita Yashiro
• Okiharu Yasuoka
• Yoshio Yatsu
• Kaoru Yosano
• Masayoshi Yoshino

Democratic Party (178 members)

• Hirotaka Akamatsu
• Yukihiko Akutsu
• Ai Aoki
• Satoshi Arai
• Jun Azumi
• Yutaka Banno
• Ryuichi Doi
• Yukio Edano
• Hirohisa Fujii
• Osamu Fujimura
• Kazue Fujita
• Yukihisa Fujita
• Motohisa Furukawa
• Shinichiro Furumoto
• Koichiro Gemba
• Masanori Goto
• Yoshio Hachiro
• Keiko Hakariya
• Kazuhiro Haraguchi
• Kiyohito Hashimoto
• Tsutomu Hata
• Yukio Hatoyama
• Miyoko Hida
• Takeshi Hidaka
• Hirofumi Hirano
• Hideo Hiraoka
• Hiranao Honda
• Ikuo Horigome
• Ritsuo Hosokawa
• Goshi Hosono
• Yasuo Ichikawa
• Koichiro Ichimura
• Fumihiko Igarashi
• Motohisa Ikeda
• Tetsuo Inami
• Kazuo Inoue
• Katsuyuki Ishida
• Eiko Ishige
• Hajime Ishii
• Chuji Ito
• Tetsundo Iwakuni
• Kenta Izumi
• Fusaho Izumi
• Hideo Jimpu
• Masamitsu Jojima
• Banri Kaieda
• Yasuhiro Kajiwara
• Sayuri Kamata
• Naoto Kan
• Seiichi Kaneta
• Michihiko Kano
• Naohiko Kato
• Koichi Kato
• Tatsuo Kawabata
• Takashi Kawamura
• Hiroshi Kawauchi
• Takashi Kii
• Toru Kikawada
• Makiko Kikuta
• Shuji Kira
• Takeshi Kishimoto
• Kenji Kitahashi
• Kenji Kobayashi
• Chiyomi Kobayashi
• Tadamasa Kodaira
• Issei Koga
• Toshiaki Koizumi
• Yasuko Komiyama
• Yoko Komiyama
• Yosuke Kondo
• Shoichi Kondo
• Azuma Konno
• Daizo Kusuda
• Sumio Mabuchi
• Yukichi Maeda
• Seiji Maehara
• Yoshio Maki
• Seishu Makino
• Teruhiko Mashiko
• Jin Matsubara
• Kenko Matsuki
• Takeaki Matsumoto
• Daisuke Matsumoto
• Ryu Matsumoto
• Yorihisa Matsuno
• Nobuo Matsuno
• Kimiaki Matsuzaki
• Tetsuhisa Matsuzaki
• Taizo Mikazuki
• Wakio Mitsui
• Hiroko Mizushima
• Muneaki Murai
• Hirotami Murakoshi
• Kunihiko Muroi
• Hiroyuki Nagahama
• Akihisa Nagashima
• Hisayasu Nagata
• Akira Nagatsuma
• Takashi Nagayasu
• Osamu Nakagawa
• Masaharu Nakagawa
• Hiroshi Nakai
• Tetsuji Nakamura
• Yasuhiro Nakane
• Jo Nakano
• Hiroko Nakano
• Hirosato Nakatsugawa
• Ikko Nakatsuka
• Yoshikatsu Nakayama
• Kinya Narazaki
• Chinami Nishimura
• Shingo Nishimura
• Yoshihiko Noda
• Akihiro Ohata
• Akira Oide
• Hisako Oishi
• Katsuya Okada
• Kazumasa Okajima
• Mitsunori Okamoto
• Ken Okuda
• Tenzo Okumura
• Atsushi Oshima
• Nobumori Otani
• Sakihito Ozawa
• Ichiro Ozawa
• Hirofumi Ryu
• Muneaki Samejima
• Hidenori Sasaki
• Koji Sato
• Kenichiro Sato
• Yoshito Sengoku
• Satoshi Shima
• Hisashi Shimada
• Mitsu Shimojo
• Takashi Shinohara
• Yasuhiro Sonoda
• Hiroshi Sudo
• Yoshinori Suematsu
• Nobuhiko Suto
• Yasutomo Suzuki
• Katsumasa Suzuki
• Issei Tajima
• Kaname Tajima
• Miho Takai
• Yoshiaki Takaki
• Satoshi Takayama
• Koichi Takemasa
• Yuriko Takeyama
• Kazuya Tamaki
• Keishu Tanaka
• Makiko Tanaka
• Yoshikazu Tarui
• Shinji Tarutoko
• Takuya Tasso
• Manabu Terata
• Yoshio Tezuka
• Megumu Tsuji
• Keisuke Tsumura
• Nobutaka Tsutsui
• Yuzuru Tsuzuki
• Yukio Ubukata
• Akira Uchiyama
• Noboru Usami
• Takashi Wada
• Yasuhiko Wakai
• Seizo Wakaizumi
• Shu Watanabe
• Kozo Watanabe
• Masahiko Yamada
• Ikuo Yamahana
• Kazunori Yamanoi
• Kenji Yamaoka
• Osamu Yamauchi
• Takahiro Yokomichi
• Takashi Yonezawa
• Izumi Yoshida
• Osamu Yoshida

New Komeito (34 members)

• Kazuyoshi Akaba
• Masao Akamatsu
• Yasuyuki Eda
• Otohiko Endo
• Yutaka Fukushima
• Noriko Furuya
• Tetsuzo Fuyushiba
• Junji Higashi
• Yasuko Ikenobo
• Yoshihisa Inoue
• Noritoshi Ishida
• Keiichi Ishii
• Takenori Kanzaki
• Masatomo Kawai
• Nobuo Kawakami
• Kazuo Kitagawa
• Kaori Maruya
• Keigo Masuya
• Hiroaki Nagasawa
• Hiroyoshi Nishi
• Yoshinori Oguchi
• Akihiro Ota
• Tetsuo Saito
• Chikara Sakaguchi
• Shigeki Sato
• Taiichi Shiraho
• Masahiro Tabata
• Michiyo Takagi
• Yosuke Takagi
• Takayoshi Taniguchi
• Shigeyuki Tomita
• Isamu Ueda
• Yoshio Urushibara
• Yasuhide Yamana

Japan Communist Party (8 members)

• Ikuko Ishii
• Keiji Kokuta
• Kensho Sasaki
• Kazuo Shii
• Tetsuya Shiokawa
• Chizuko Takahashi
• Tomio Yamaguchi
• Hidekatsu Yoshii

Social Democratic Party (6 members)

• Tomoko Abe
• Takako Doi
• Kantoku Teruya
• Mitsuko Tomon
• Kiyohiro Yamamoto
• Katsuhiko Yokomitsu

Independents (7 members)

• Junichiro Koga
• Yohei Kono (nominal independent, defacto LDP )
• Kansei Nakano (nominal independent, defacto DPJ )
• Yasutoshi Nishimura
• Torao Tokuda
• Shogo Tsugawa