(As of October 5,2026)
The Deliberative Council on Political Ethics establishes ethical standards for house members and deliberates whether a member has violated the rules of conduct that house members are expected to follow.
| Title | Name | Political Groups |
|---|---|---|
| Chairman | MATSUSHITA Shimpei | LDP-GI |
| Director | BABA Seishi | LDP-GI |
| Director | MAITACHI Shouji | LDP-GI |
| Director | ONIKI Makoto | CDP |
| AOKI Kazuhiko | LDP-GI | |
| TAKINAMI Hirofumi | LDP-GI | |
| HASEGAWA Gaku | LDP-GI | |
| MATSUMURA Yoshifumi | LDP-GI | |
| MORIMOTO Shinji | CDP | |
| Renho | CDP | |
| ITO Takae | DPFP-SR | |
| FUNAYAMA Yasue | DPFP-SR | |
| HIRAKI Daisaku | KP | |
| OKAZAKI Futoshi | JIP | |
| MATSUDA Manabu | SAN |
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.