Wong Fai (Chinese: ??; pinyin: Wáng Hui; Jyutping: wong4 fai1; born January 6, 1970) is a Hong Kong sport shooter.
Wong represented Hong Kong, China at the 2008 Summer Olympics in Beijing, where he competed in the men's 25 m rapid fire pistol.
He finished only in eighteenth place by two points behind 47-year-old Australian sport shooter and two-time Olympian Bruce Quick, with a total score of 558 points (282 on the first stage, and 276 on the second).