Maxime Authom (born 29 March 1987) is a Belgian tennis player playing on the ATP Challenger Tour.

On 2 April 2012, he reached his highest ATP singles ranking of 184, after reaching his first ATP Challenger final in Rimouski, Canada.

He is coached by Pim Van Mele.

In 2023, Authom was banned from professional tennis for three years and 9 months and fined $30,000 ($21,000 suspended) by the International Tennis Integrity Agency for six match fixing offences.

This biographical article relating to Belgian tennis is a stub.