| Year: | 2021 |
| Conference: | NCHC |
| Gender: | Men's |
| Dates: | March 12–16, 2021 |
| Teams: | 8 |
| Finalarena: | Ralph Engelstad Arena |
| Finalcity: | Grand Forks, North Dakota |
| Champions: | North Dakota |
| Titlecount: | 1st |
| Coach: | Brad Berry |
| Coachcount: | 1st |
| Mvp: | Riese Gaber |
| Mvpteam: | North Dakota |
| Television: | CBS Sports Network |
| Prevseason Year: | 2020 |
| Prevseason Link: | 2020 NCHC Tournament |
| Nextseason Year: | 2022 |
| Nextseason Link: | 2022 NCHC Tournament |
The 2021 NCHC Tournament was the eighth tournament in league history. Typically the tournament is scheduled across two separate weekends in mid-march with quarterfinal games hosted on campus locations, while the final four games are played at the Xcel Energy Center in Saint Paul, Minnesota. However, on February 8, 2021, NCHC announced that the tournament would be played entirely in Grand Forks.[1] By winning the tournament, North Dakota earned NCHC's automatic bid to the 2021 NCAA Division I Men's Ice Hockey Tournament.
Due to the COVID-19 pandemic, changes to the traditional tournament format were made for this season. All games will be single-elimination as opposed to a best-of-three games quarterfinals, and no third-place game will occur. All eight conference teams participate in the tournament. Teams are seeded No. 1 through No. 8 according to their final conference standing, with a tiebreaker system used to seed teams with an identical number of points accumulated. The top four seeded teams each earn home ice and host one of the lower seeded teams.
The winners of the quarterfinals round series will advance to the NCHC Frozen Faceoff. Teams are re-seeded No. 1 through No. 4 according to the final regular season conference standings.[2]
Teams are reseeded for the Semifinals
* Most Valuable Player(s)]]