Akiko Ōishi (Japanese: 大石 晃子, Hepburn: Ōishi Akiko; born 27 May 1977) is a Japanese politician. A former member of Reiwa Shinsengumi, she served as a member of the House of Representatives for the Kinki proportional representation block from 2021 to 2026. She was a co-representative and policy council chairperson of Reiwa Shinsengumi until her resignation on 9 July 2026.
Source: “Akiko Ōishi”, English Wikipedia (CC BY-SA 4.0), excerpt