Teiko Kihira (Japanese: 紀平 悌子, Hepburn: Kihira Teiko, February 2, 1928 – July 19, 2015) was a Japanese politician and activist. Kihira was a member of the House of Councilors in Japan. She was involved in the League of Women Voters of Japan where she served in different capacities including vice chair and president of the group.