Moon So-ri is a South Korean actress, film director and screenwriter. She is best known for her acclaimed leading roles in Oasis (2002) and A Good Lawyer's Wife (2003).

Oasis (Korean: 오아시스) is a 2002 South Korean psychological drama romance film directed by Lee Chang-dong. The film's plot tells about the difficult romance between a mildly mentally disabled man who has just been released from jail after a 2+1⁄2-year sentence for involuntary manslaughter and a woman with severe cerebral palsy. Starring in these roles are the couple from Lee Chang-dong's previous film Peppermint Candy: Sol Kyung-gu and Moon So-ri. The movie also shows how the two main characters are treated by their families and perceived by the people around them.