Mathieu Cozza (born 12 April 2000) is a French rugby league footballer who plays as a or for the Huddersfield Giants in the Super League.
In 2021 he made his Catalans debut in the Super League against the Salford Red Devils.
On 8 June 2022, it was reported that he had joined Barrow on 28-day loan.
On 19 October 2022, it was reported that he had signed for Featherstone Rovers.
On 26 October 2023, it was reported that he signed for Wakefield Trinity ahead of the 2024 RFL Championship season.
He made his début on 29 April 2023 in the 64âÂÂ0 defeat to at the Halliwell Jones Stadium.