Tomoko Maruo
- Birth Date
- 6/22/1996
- Birth Place
- Yokohama, Kanagawa Prefecture, Japan
- Known For
- Acting
Tomoko Maruo (丸尾 知子, Maruo Tomoko, born June 22, 1966) is a Japanese voice actress and narrator from Yokohama, Kanagawa Prefecture. She is affiliated with Aoni Production. She changed her stage name to Chiko (ちこ) on December 24, 2012.
