Ryo Ikuemi (Japanese: ?????, Hepburn: Ikuemi Ryo, born October 2, 1964 in Nayoro, Hokkaido, Japan) is a Japanese shojo manga artist.
She writes mainly for Margaret, where she debuted in 1979 at age 15 with Maggie.
In 1993, her high school romance Pops was adapted as an OVA by Madhouse.
She received the 2000 Shogakukan Manga Award for shojo for Bara-Iro no Ashita ("Rose-Colored Tomorrow"), and the 2009 Kodansha Manga Award for shojo for Kiyoku Yawaku.
In 2013, Kiyoku Yawaku was adapted into a live action film starring Masami Nagasawa and Masaki Okada.