Mathias Bourgue (French pronunciation: [matjas buʁɡ]; born 18 January 1994) is a French tennis player playing on the ATP Challenger Tour. He has a career-high ATP singles ranking of No. 140 achieved on 24 April 2017.
He received a wildcard to advance to the singles main draw in the 2016 French Open, where he reached the second round defeating Jordi Samper Montaña, before losing to world No. 2 Andy Murray in five sets.
He also received a wildcard for the qualifying competition at the 2024 French Open, where he failed to qualifying, losing in the final round to Zizou Bergs.