Au Wai Lun (Chinese: 歐偉倫; born 14 August 1971) is a former Hong Kong professional footballer who played as a striker.

On the pitch, Au was recognized easily by his hairstyle – he sports peroxide-blond streaks in his locks.

Being a veteran striker, Au is valued for his international experience and his strong aerial ability.

In the summer of 2007, after being offered a new contract with a salary cut by South China, Au decided to retire.

Au was one of the top goal scorers of the Hong Kong national football team.