Heisei Kenkyà «kai (, Heisei Research Council) was a faction within the Liberal Democratic Party (LDP). It was led by Toshimitsu Motegi, the former secretary-general of the LDP.
The economic views of the faction ranged from post keynesianism to neoliberalism. Ryutaro Hashimoto was a propoonent of neoliberalism, while Keizà  Obuchi was a proponent of traditional keynesianism and post keynesianism, Obuchi's economic poolicies are known as Obuchinomics. Obuchinomics influenced Yoshirà  Mori who was member of the Seiwa Seisaku Kenkyà «kai faction unlike Obuchi.
Faction heads who became prime minister are in bold.