2020–21 Boston University Terriers men's ice hockey season

Because the NCAA had previously announced that all winter sports athletes would retain whatever eligibility they possessed through at least the following year, none of Boston University's players would lose a season of play.

The Terriers weren't able to play their first game until January 8, but once they did make it onto the ice, Boston University performed very well.

[3] During the season two of the team's top players, Drew Commesso and David Farrance, both were lost for several games but BU continued to find a way to win.

[5] In spite of their limited schedule, BU finished the season second place in Hockey East and was ranked in the middle of the top-20.

The program was all but guaranteed a berth into the NCAA Tournament with their 10–3–1 record, which proved fortunate as the team lost its opening game in the conference quarterfinals.