Jang Young-nam (born November 25, 1973) is a South Korean actress. She began her career as an acclaimed actress in theater, then transitioned to supporting roles on television and film, notably in works by director Jang Jin. A member of Jang Jin's Division 장진사단, she regularly appears in his films and theater company productions. She became one of the original cast members of the live sketch comedy show Saturday Night Live Korea when Jang Jin brought the American show to South Korea. In addition, she was a member of the Korean theater troupe Mokhwa Repertory Company.