Mathias Bourgue (French pronunciation: [matjas buʁɡ]; born 18 January 1994) is a French former professional tennis player. He has a career-high ATP singles ranking of No. 140 achieved on 24 April 2017.
Bourgue 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.
Bourgue retired from professional tennis in December 2025.