|Born||November 19, 1969|
|Sport country||Hong Kong|
|Best ranking finish||Wildcard round (2010 China Open)|
|Representing Hong Kong|
Au Chi-wai (Chinese: 區志偉; pinyin: Ōu Zhì Wěi, born 19 November 1969), sometimes referred to as Au Chi Wai or Chi-wai Au in Western media), is an amateur snooker and pool player from Hong Kong. In snooker, he won (with Marco Fu), the silver medal in the snooker doubles event at the 2002 Asian Games in Busan. Au was also the second runner-up in the 2009 Asian Snooker Championships. In pool, he was the first runner-up in the 2006 Asian 9-Ball Challenge, in Bangkok, on the WPA Asian 9-Ball Tour.
- First runner-up - 2002 East Asian Games - Busan (doubles, with Marco Fu)
- First runner-up - 2006 Asian Snooker Challenge (team)
- First runner-up - 2009 Asian 9-Ball Challenge (Bangkok)
- First runner-up - 2004 Asian Snooker Challenge (team)
- Second runner-up - 2009 Asian Snooker Championship
- Results of 2009 Asian Championships Archived January 5, 2011, at the Wayback Machine
- Au Chi Wai became the first runner-up in Bangkok leg of Asian 9-Ball Tour Archived March 25, 2012, at the Wayback Machine, HKOlympic.org
- "Au Chi Wai, Player Profile". wsc147,com. Retrieved 29 January 2017.
- Hong Kong took the first runner-up position in Asia Snooker Team Challenge Archived March 25, 2012, at the Wayback Machine, HKOlympic.org
- Au Chi Wai at CueTracker: Snooker Results & Statistics Database