Michiko Furutani is a Japanese voice actor and animation staff member born on October 28, 1976, in Tokyo, Japan. Her name is written in kanji as 古谷 充子. Furutani is primarily known for her voice role in the CGI-animated television series Funny Pets, which aired on the Kids' Station network in 2006.

In Funny Pets, a surreal comedy created by Ryuji and Wakako Masuda, Furutani provided the voice for the character Corona. Corona is one of two alien brothers who crash-land on Earth; he is depicted as the sun-like alien who often whines like a baby. The series, consisting of 24 episodes, follows the absurd and often disturbing situations that Corona, his brother Crescent, and their human owner Funny encounter. Prior to the television series, Furutani also voiced Corona in comedic short films from 2005, such as Funny Pets - Flight and Funny Pets - Ghost, which featured minimal dialogue and relied on character sounds.

Beyond her voice acting work, Michiko Furutani has also been credited in animation roles. She is listed as part of the animation staff for the television series KJ File and its second season, KJ File 2. Information about other major voice roles, recurring professional collaborations, or formal accolades is not documented in the available sources.