Roko Takizawa (滝沢 ロコ, Takizawa Roko, November 27, 1956) is a Japanese voice actress (seiyū) and stage actress. She is affiliated with Production Baobab and Tōkyō Geijutsuza (as a stage actress). She was born in Shinjuku Ward, Tokyo. Her former stage name and real name is Hiroko Takizawa (滝沢 博子, Takizawa Hiroko). Her hobbies include aromatherapy, writing and visiting ruins, and her special skills are piano and singing. She speaks Spanish.