Strength of the In-House Groups in the House of Representatives

(As of February 13, 2023)


Liberal Democratic Party	260 (20)
The Constitutional Democratic Party of Japan and the Independent	97 (13)
Nippon Ishin (Japan Innovation Party)	40 (4)
Komeito	32 (4)
Democratic Party For the People	10 (1)
Japanese Communist Party	10 (2)
Yushi no Kai	5 (0)
REIWA SHINSENGUMI	3 (2)
Independents	4 (0)

INCUMBENTS	461 (46)
Vacancies	4
MEMBERSHIP	465

Note: Figures in parentheses show the number of women members.

In-House Group: A group of House Members who engage in joint activities within the House. Usually, a political party forms an in-House group inside the House, but occasionally there are cases where a group is formed by (1) House Members who do not belong to a particular political party, (2) a political party and a House Member or Members who do not belong to any political party, or (3) two or more political parties.