Sun Woo-sun
- Born
- 21 March 1975 (51 years)
- Place of birth
- Incheon, South Korea
- Gender
- Female
Sunwoo Sun (born Jung Yoo-jin on March 21, 1975) is a South Korean actress. She made her acting debut in 2003, but rose to stardom in 2009 with the television drama Queen of Housewives. Other notable films and series include My New Partner (2008), Running Turtle (2009), and Will It Snow for Christmas? (2009)
