Yoon Mun-sik (born January 18, 1943) is a South Korean actor. Joong-Ang Magazine ranked him as Korea's most powerful theatrical person. His stage and subsequent film career spanned a total of 40 years, during which he made about 40 musical films and 19 movies. According to actress Kim Sung-nyeo, "The history of Korean theatrical performance begins with Yoon Mun-sik."
