Soo-young, also spelled Su-yeong or Su-young, is a Korean given name.

People with this name include:

• Sooyoung Park (born 1967), American male singer-songwriter
• Lee Soo-young (born Lee Jee-yeon, 1979), South Korean female singer
• Ryu Soo-young (born Eoh Nam-seon 1979), South Korean actor
• Shoo (singer) (born Yoo Soo-young, 1981), South Korean female singer, member of girl group S.E.S.
• Choi Soo-young (born 1990), South Korean female singer, better known as Sooyoung, member of girl group Girls' Generation
• Park Soo-ah (born Park Soo-young, 1992), South Korean female singer, member of girl group After School
• Joy (singer) (born Park Soo-young, 1996), South Korean female singer, member of girl group Red Velvet

• Kim Soo-young (1921–1968), South Korean male poet
• Jung Su-young (born 1985), South Korean male handball player
• Jang Soo-young (born 1988), South Korean female badminton player

Fictional characters with this name include:

• Soo-young, male character in 2001 South Korean television series Mina
• Han Soo-young, female character in 2000s South Korean manhwa series Love Story
• Kim Soo-young, male character in 2013 South Korean television series All About My Romance
• No Soo-young, female character in 2013 South Korean television series Potato Star 2013QR3
• Han Sooyoung, female character in 2018 South Korean web-novel series Omniscient Reader's Viewpoint

• List of Korean given names