Ritva Leena Mari Rantasila (born 7 January 1963 in Pori, Finland)[1] is a Jussi Award-winning Finnish actress, director and singer.

Rantasila studied as an actress at the Helsinki Theatre Academy, during which time Jouko Turkka was working as a teacher.

In 2015 Rantasila acted in the Petri Kotwica film Henkesi edestä (Absolution).

In 2000, she sung the theme song of the TV series Raid, "Vain rakkaus" (Only Love).

In 2016, Rantasila won the Best Supporting Female Actress Jussi Award for her role in Henkesi edestä (2016).