Commission on the Constitution
Commission on the Constitution
(As of April 18,2024)
The Commission on the Constitution conducts wide-ranging and integrated research on the Constitution of Japan and basic laws closely related to the Constitution of Japan, and conducts deliberations on bills to amend the Constitution, initiations of amendments related to the Constitution of Japan and bills related to a national referendum.
| Title | Name | Political Groups |
|---|---|---|
| Chairman | NAKASONE Hirofumi | LDP |
| Director | USUI Shoichi | LDP |
| Director | KATAYAMA Satsuki | LDP |
| Director | KOBAYASHI Kazuhiro | LDP |
| Director | SATO Masahisa | LDP |
| Director | YOSHII Akira | LDP |
| Director | KONISHI Hiroyuki | CDP |
| Director | TSUJIMOTO Kiyomi | CDP |
| Director | NISHIDA Makoto | KP |
| Director | KATAYAMA Daisuke | JIFE |
| Director | OTSUKA Kohei | DPFP-SR |
| Director | YAMAZOE Taku | JCP |
| AOYAMA Shigeharu | LDP | |
| AKAIKE Masaaki | LDP | |
| ETO Seiichi | LDP | |
| KATO Akiyoshi | LDP | |
| KAJIHARA Daisuke | LDP | |
| KOSHO Harutomo | LDP | |
| TANAKA Masashi | LDP | |
| NAKADA Hiroshi | LDP | |
| NAKANISHI Yusuke | LDP | |
| FUJIKI Shinya | LDP | |
| MATSUKAWA Rui | LDP | |
| MATSUSHITA Shimpei | LDP | |
| YAMAMOTO Keisuke | LDP | |
| YAMAMOTO Sachiko | LDP | |
| WADA Masamune | LDP | |
| WAKABAYASHI Yohei | LDP | |
| ISHIKAWA Taiga | CDP | |
| UCHIKOSHI Sakura | CDP | |
| OZAWA Masahito | CDP | |
| KUMAGAI Hiroto | CDP | |
| KOGA Chikage | CDP | |
| FUKUSHIMA Mizuho | CDP | |
| ITO Takae | KP | |
| KUBOTA Tetsuya | KP | |
| SATOMI Ryuji | KP | |
| SHIOTA Hiroaki | KP | |
| ASADA Hitoshi | JIFE | |
| INOSE Naoki | JIFE | |
| SHIBATA Takumi | JIFE | |
| ISOZAKI Tetsuji | DPFP-SR | |
| NIHI Sohei | JCP | |
| YAMAMOTO Taro | ||
| TAKARA Tetsumi | OW |
The names of the political groups in the house, have been abbreviated on this page using unofficial abbreviations. 'None' indicates the house member who is not affiliated with a political group. For the official names of the political groups, please click here.