| Big East men's basketball tournament | |
|---|---|
| Conference basketball championship | |
 The 2008 Big East men's basketball tournament trophy | |
| Sport | College basketball |
| Conference | Big East Conference |
| Number of teams | 11 |
| Format | Single-elimination tournament |
| Current stadium | Madison Square Garden |
| Current location | New York City |
| Played | 1980–present |
| Last contest | 2024 |
| Current champion | Connecticut Huskies |
| Most championships | Connecticut Huskies, Georgetown Hoyas (8) |
| Official website | BigEast.org |
| Host stadiums | |
| Providence Civic Center (1980) Carrier Dome (1981) Hartford Civic Center (1982) Madison Square Garden (1983–present) | |
| Host locations | |
| Providence, Rhode Island (1980) Syracuse, New York (1981) Hartford, Connecticut (1982) New York City (1983–present) | |
The Big East men's basketball tournament is the championship tournament of the Big East Conference in men's basketball. The winner receives the conference's automatic bid to the NCAA Men's Division I Basketball Championship.
As part of the 2013 deal in which seven schools left the original Big East Conference of 1979–2013 to form a new Big East Conference and the original conference became the American Athletic Conference, the new Big East retained the rights to the conference tournament.