James Yuen Sai-Sang
- Birthday: 1964-07-25
- Place of birth: Hong Kong, British Crown Colony [now China]
- Also know as: James Yuen Sai-Sang
James Yuen Sai-Sang was born on 25 July 1964 in Hong Kong. He is a writer and director, known for The Warlords, Crazy N' the City and Your Place or Mine.
