Wong Pei Tty (Chinese: 黃佩蒂; Jyutping: Wong4 Pui3 Dai3; Pe̍h-ōe-jī: N̂g Pōe-tè, born 11 November 1981) is a Malaysian former doubles badminton player.
Wong is currently the Head Coach of the Badminton Academy in Singapore Sport School.
Her previous stint included being coach for Malaysia women's doubles national team.
[2] Wong competed in badminton at the 2004 Summer Olympics in women's doubles with partner Chin Eei Hui.
Although not well known as a mixed doubles player, Wong created history for Malaysia as the only female player to have won a medal in mixed doubles at the World Championships and Asian Games in the same year (2006), with different partners.