Banchō Seisaku Kenkyūjo

Banchō Seisaku Kenkyūjo
番町政策研究所
LeaderDefunct, now part of Taro Aso's faction
FounderTakeo Miki and Kenzō Matsumura
Founded1956
Dissolved2017
Preceded byKaishintō
Succeeded byShikōkai
IdeologyCentrism
Political positionCentre to centre-right
TypeLiberal Democratic Party faction

Banchō Seisaku Kenkyūjo (Japanese: 番町政策研究所 lit. Banchō Policy Research Institute) was a former faction of the Liberal Democratic Party which formed in 1956 and later merged into the Shikōkai faction in 2017.

Its abbreviation was Banchō-ken (番町研), and its popular nicknames, as with other LDP factions, shifted depending on who was the factional leader at the time.