2021–22 Duke Blue Devils men's basketball team

2021–22 Duke Blue Devils men's basketball
ACC regular season champions
NCAA tournament, Final Four
ConferenceAtlantic Coast Conference
Ranking
CoachesNo. 3
APNo. 9
Record32–7 (16–4 ACC)
Head coach
Associate head coachJon Scheyer
Assistant coaches
Home arenaCameron Indoor Stadium
2021–22 ACC men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
No. 9 Duke 16 4   .800 32 7   .821
North Carolina 15 5   .750 29 10   .744
Notre Dame 15 5   .750 24 11   .686
Miami (FL) 14 6   .700 26 11   .703
Wake Forest 13 7   .650 25 10   .714
Virginia 12 8   .600 21 14   .600
Virginia Tech 11 9   .550 23 13   .639
Florida State 10 10   .500 17 14   .548
Syracuse 9 11   .450 16 17   .485
Clemson 8 12   .400 17 16   .515
Louisville 6 14   .300 13 19   .406
Boston College 6 14   .300 13 20   .394
Pittsburgh 6 14   .300 11 21   .344
Georgia Tech 5 15   .250 12 20   .375
NC State 4 16   .200 11 21   .344
2022 ACC tournament winner
Rankings from AP poll

The 2021–22 Duke Blue Devils men's basketball team represented Duke University during the 2021–22 NCAA Division I men's basketball season. The Blue Devils played their home games at Cameron Indoor Stadium in Durham, North Carolina, as a member of the Atlantic Coast Conference.

On June 2, 2021, the school announced that Coach Mike Krzyzewski would retire following the completion of the 2021–22 season after 42 years as head coach of Duke and 47 years of coaching. Associate head coach Jon Scheyer was named the head coach in waiting to become the team's new head coach after the conclusion of the season.

After losing to longtime rival North Carolina in their final home game, the team made it to the NCAA Tournament for the first time since 2019, as the 2020 tournament was cancelled and Duke did not make the 2021 tournament. Duke reached the Final Four for the 13th time under Krzyzewski, where they again lost to North Carolina 81–77 in their first-ever NCAA tournament meeting.