Wong Wai Hong (; born 31 March 1986) is a badminton player from Hong Kong. In 2010, he became the runner-up at the Polish International tournament in the men's doubles event partnered with Yohan Hadikusumo Wiratama. In 2011, he won the Austrian International tournament in the mixed doubles event partnered with Chau Hoi Wah. In 2012, Wong and his partner repeat their success in Austria. Partnering with Chan Yun Lung in the men's doubles, he became the runner-up at the 2013 Vietnam International tournament.
The BWF Grand Prix has two levels, the Grand Prix and Grand Prix Gold. It is a series of badminton tournaments sanctioned by the Badminton World Federation (BWF) since 2007.
Men's doubles
Men's doubles
Mixed doubles