(As of October 21,2026)
The Committee on Budget deliberates the national budget.
| Title | Name | Political Groups |
|---|---|---|
| Chairman | ARIMURA Haruko | LDP-GI |
| Director | ISHIDA Masahiro | LDP-GI |
| Director | KAMIYA Masayuki | LDP-GI |
| Director | SHIMIZU Masato | LDP-GI |
| Director | TOMONOH Rio | LDP-GI |
| Director | KUMAGAI Hiroto | CDP |
| Director | TSUJIMOTO Kiyomi | CDP |
| Director | DOGOMI Makiko | DPFP-SR |
| Director | TAKAHASHI Mitsuo | KP |
| Director | NIIMI Shohei | JIP |
| KITAMURA Tsuneo | LDP-GI | |
| KOGA Yuichiro | LDP-GI | |
| KOSHO Harutomo | LDP-GI | |
| SAKAI Yasuyuki | LDP-GI | |
| TERATA Shizuka | LDP-GI | |
| NAGAI Manabu | LDP-GI | |
| FUKUYAMA Mamoru | LDP-GI | |
| MAITACHI Shouji | LDP-GI | |
| MATSUKAWA Rui | LDP-GI | |
| MIYAMOTO Kazuhiro | LDP-GI | |
| YAMAMOTO Keisuke | LDP-GI | |
| YAMAMOTO Sachiko | LDP-GI | |
| WAKABAYASHI Yohei | LDP-GI | |
| WAKI Masaaki | LDP-GI | |
| ISHIGAKI Noriko | CDP | |
| TAKAGI Mari | CDP | |
| FUKUSHI Masumi | CDP | |
| MAKIYAMA Hiroe | CDP | |
| MURATA Kyoko | CDP | |
| YAMAUCHI Kanako | CDP | |
| KAGOSHIMA Akihiro | DPFP-SR | |
| HAMAGUCHI Makoto | DPFP-SR | |
| HAMANO Yoshifumi | DPFP-SR | |
| HARADA Hidekazu | DPFP-SR | |
| UEDA Isamu | KP | |
| TSUKASA Takashi | KP | |
| YOKOYAMA Shinichi | KP | |
| ISHII Megumi | JIP | |
| UENO Hotaru | JIP | |
| KUSHIDA Seiichi | JIP | |
| ADACHI Yuji | SAN | |
| SHIOIRI Sayaka | SAN | |
| NAKADA Yuko | SAN | |
| DAIMON Mikishi | JCP | |
| OKUDA Fumiyo |
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.