Mathieu Frank Patouillet (born 20 February 2004) is a French professional footballer who plays as a goalkeeper for Championnat National club Sochaux, on loan from Lyon.

As a native of Lyon, Patouillet joined the youth academy of city giant Olympique Lyonnais in 2019.

[5] On 1 September 2023, he joined Championnat National side Sochaux in a one-season loan deal.

[7] On 20 January 2024, he stopped the decisive penalty against Reims to qualify Sochaux to the Round of 16 of the Coupe de France.

He was part of the France U18 team that won the gold medal at the 2022 Mediterranean Games, featuring in two matches.