Most matches scoring a hat trick in a Major League Soccer career
- Who
- Josef Martínez
- What
- 7` total number
- Where
- United States (San Jose)
- When
- 06 April 2025
The most matches scoring a hat trick in a Major League Soccer career is 7, achieved by Josef Martínez (Venezuela) playing for Atlanta United and San Jose Earthquakes between 12 March 2017 and 6 April 2025.
Josef Martínez notched up his first hat-trick in more than six years during San Jose’s 6–1 win over D.C. United to extend his league record to seven. His scored six MLS hat-tricks in his first 44 games for Atlanta United in 2017 and 2018.