Big Ten Men's Lacrosse Tournament
The Big Ten Conference's Men's Lacrosse Tournament started in 2015 in the first year the conference sponsored men's lacrosse. The top four teams from the regular season qualify and the winner of the tournament receives the conference's automatic bid into the NCAA Men's Lacrosse Championship.
Tournament Champions
| Year | Champion | Runner-Up | Score | Location |
| 2015 | Johns Hopkins | Ohio State | 13–6 | Capital One Field at Byrd Stadium, College Park, Maryland |
| 2016 | Maryland | Rutgers | 14–8 | Homewood Field, Baltimore, Maryland |
| 2017 | Maryland | Ohio State | 10–9 | Jesse Owens Memorial Stadium, Columbus, Ohio |
| 2018 | Johns Hopkins | Maryland | 13-10 | U-M Lacrosse Stadium, Ann Arbor, Michigan |
| 2019 | Penn State | Johns Hopkins | 18–17 | HighPoint.com Stadium, Piscataway, New Jersey |