Moon Ji-won (Korean: 문지원, born 1 January 1982) is a South Korean film director and scriptwriter. Moon made her debut as a director in 2002 by directing the short film Keeping The Sea. She is also a columnist who publishes drama critiques from the perspective of a viewer in a sports magazine. Her notable work as scriptwriter includes the film Innocent Witness and the television drama Extraordinary Attorney Woo which was a TV show about a lawyer with Asperger's syndrome.