Moon Jae-in
- Gender: Male
- Birthday: 1953-01-24 ( 71 years old )
- Place of Birth: Geoje, South Gyeongsang, South Korea
- Also Known As: 문재인 / Moon Jaein / 文在寅
- IMDB:nm8992365
Moon Jae-in is a South Korean politician who has served as the president of South Korea since 2017.