(As of February 17,2025)
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 | SATO Masahisa | LDP |
Director | YAMAMOTO Keisuke | LDP |
Director | WAKABAYASHI Yohei | LDP |
Director | KUMAGAI Hiroto | CDP |
Director | TSUJIMOTO Kiyomi | CDP |
Director | TANIAI Masaaki | KP |
Director | KATAYAMA Daisuke | JIP |
Director | KAWAI Takanori | DPFP-SR |
Director | YAMAZOE Taku | JCP |
AOYAMA Shigeharu | LDP | |
AKAIKE Masaaki | LDP | |
ETO Seiichi | LDP | |
KATO Akiyoshi | LDP | |
KAJIHARA Daisuke | LDP | |
KATAYAMA Satsuki | LDP | |
KOBAYASHI Kazuhiro | LDP | |
KOSHO Harutomo | LDP | |
TANAKA Masashi | LDP | |
NAKADA Hiroshi | LDP | |
NAKANISHI Yusuke | LDP | |
FUJIKI Shinya | LDP | |
MATSUKAWA Rui | LDP | |
MATSUSHITA Shimpei | LDP | |
YAMAMOTO Sachiko | LDP | |
YOSHII Akira | LDP | |
WADA Masamune | LDP | |
UCHIKOSHI Sakura | CDP | |
OZAWA Masahito | CDP | |
KONISHI Hiroyuki | CDP | |
TAJIMA Maiko | CDP | |
FUKUSHIMA Mizuho | CDP | |
MIZUNO Motoko | CDP | |
ITO Takae | KP | |
SASAKI Sayaka | KP | |
HIRAKI Daisaku | KP | |
YAKURA Katsuo | KP | |
ASADA Hitoshi | JIP | |
INOSE Naoki | JIP | |
SHIBATA Takumi | JIP | |
UEDA Kiyoshi | 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.