Leo Au MH (born Au Chun Ming; February 1, 1990 in Hong Kong) is a retired professional squash player who represented Hong Kong.

[1][2] Leo Au was coached by Abdul Faheem Khan.

[3] On 5 May 2015, fourth seed Leo Au stunned the home crowd by outplaying Incheon Asian Games gold medallist Abdullah Al-Muzayen in three games (11-7, 11-9, 13-11) to win the 2015 Men's Asian Individual Squash Championships at Kuwait City.

[4] Leo Au retired from professional squash in June 2020.

This biographical article relating to a Hong Kong squash figure is a stub.