Mathieu Biazizzo (born 11 July 1991 in Conflans-Sainte-Honorine) is a French slalom canoeist who has competed at the international level since 2009.
He won four medals at the ICF Canoe Slalom World Championships with a gold (K1 team: 2014), a silver (2017) and two bronzes (K1: 2014, K1 team: 2013).
He also won a silver medal in the K1 team event at the 2017 European Championships in Tacen.Biazizzo won the overall World Cup title in the K1 class in 2016.