Mathieu Choinière is a midfielder in Los Angeles FC’s first-team squad for the 2026 MLS season. He was born on 7 February 1999 in Saint-Alexandre, Canada.
Choinière’s first senior club was Montreal Impact, where he broke through in 2018, and he went on to play for CF Montréal and Grasshopper. Los Angeles FC signed him in 2025.
Choinière is a senior international for Canadian, and he played for their youth teams on the way up.
Since his first senior season in 2018, Choinière has made 208 club appearances and scored 16 goals in all competitions for 4 clubs. The 2023 season, with 6 goals from 34 matches for CF Montréal, remains his highest tally. His busiest campaign was 2026, with 38 appearances. So far in the 2026 season he has 2 goals in 38 appearances for Los Angeles FC. The full season-by-season record is in the Stats section of this profile.