Mikako Ichikawa is a Japanese actress and model from Tokyo, Japan.

She became an exclusive model for the Japanese fashion magazine "Olive" in 1994. She left the position in 1998. After leaving the exclusive model position, she, then, appeared in magazines such as "CUTiE," "Zipper," "spoon," "Soen," and "GINZA," as well as made her acting debut in the short film "How to Jujitsu."

Mikako won the Best Actress Award at the 24th Moscow International Film Festival in 2003 for "blue." In 2016, she won the Mainichi Film Award for Best Supporting Actress and the 40th Japan Academy Award for Outstanding Supporting Actress for "Shin Godzilla."