Rika Tachibana (立花 理香, Tachibana Rika, February 27, 1987) is a Japanese female voice actress, model, talent, and singer from Hiroshima Prefecture. She is affiliated with PUGNUS. Her husband is Kenya Wakatsuki, a professional baseball player.

Until 2018, she was represented by the Holy Peak talent agency; after some time as a freelance, she joined With Line on February 2019. On July 2019, she transferred to PUGNUS.