2019 Big Ten men's ice hockey tournament

The 2019 Big Ten Conference Men's Ice Hockey Tournament was the sixth tournament in conference history. It was played between March 8 and March 23, 2019, on-campus locations. By Winning the tournament Notre Dame earned the Big Ten's automatic bid to the 2019 NCAA Division I Men's Ice Hockey Tournament.

Format
The 2019 tournament features a format with all games taking place on the campus of the higher-seeded teams. The tournament opens March 8–10 with three best-of-three quarterfinal series, as the second, third and fourth-seeded teams each hosting a series. The top-seeded team has a bye to the single-elimination semifinals, which is played on March 16. The highest-seeded team remaining after the semifinals hosts the championship game on March 23.

Bracket
Teams are reseeded for the semifinals

Note: * denotes overtime periods.

All-Tournament Team
* Most Outstanding Player
 * G: Cale Morris* (Notre Dame)
 * D: Andrew Peeke (Notre Dame)
 * D: Spencer Stastney (Notre Dame)
 * F: Cam Morrison (Notre Dame)
 * F: Liam Folkes (Penn State)
 * F: Alex Limoges (Penn State)