Xavier Chevrier (; born 17 March 1990) is an Italian male mountain runner and long-distance runner who won .
Originally from Nus, he also won three national championships at individual senior level in mountain running. He is the nephew of former cross-country skier Attilio Lombard and the cousin of the cross-country skiing champion Federico Pellegrino. He runs a farm with his wife Denise, they have two children, Loïc, born in 2020, and Maïté, born in 2022.