(As of October 21,2026)
The Special Committee on Political Reform carries out studies related to political reform.
| Title | Name | Political Groups |
|---|---|---|
| Chairman | OIE Satoshi | LDP-GI |
| Director | KOZUKI Ryosuke | LDP-GI |
| Director | TAKINAMI Hirofumi | LDP-GI |
| Director | BABA Seishi | LDP-GI |
| Director | ISHIBASHI Michihiro | CDP |
| Director | GOTO Hitoshi | DPFP-SR |
| Director | ISHIKAWA Hirotaka | KP |
| Director | SASAKI Rie | JIP |
| USUI Shoichi | LDP-GI | |
| OGAWA Katsumi | LDP-GI | |
| OCHI Toshiyuki | LDP-GI | |
| KAJIHARA Daisuke | LDP-GI | |
| KATO Akiyoshi | LDP-GI | |
| KOSHO Harutomo | LDP-GI | |
| KOBAYASHI Kazuhiro | LDP-GI | |
| NISHITA Hidenori | LDP-GI | |
| FUKUYAMA Mamoru | LDP-GI | |
| YAMAMOTO Sachiko | LDP-GI | |
| WAKI Masaaki | LDP-GI | |
| KONISHI Hiroyuki | CDP | |
| SHIOMURA Ayaka | CDP | |
| TAJIMA Maiko | CDP | |
| HIROTA Hajime | CDP | |
| Renho | CDP | |
| SHIMBA Kazuya | DPFP-SR | |
| TAKEZUME Hitoshi | DPFP-SR | |
| HARADA Hidekazu | DPFP-SR | |
| UEDA Isamu | KP | |
| MIYAZAKI Masaru | KP | |
| INOSE Naoki | JIP | |
| KANEKO Michihito | JIP | |
| MIYADE Chisato | SAN | |
| YAMANAKA Sen | SAN | |
| YAMAZOE Taku | JCP | |
| KIMURA Eiko |
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.