Atlantic East Conference men's basketball tournament

The Atlantic East Conference men's basketball tournament is the annual conference basketball championship tournament for the NCAA Division III Atlantic East Conference. The annual tournament was held for the first time in 2019, the first season of competitive play in the conference. It is a single-elimination tournament and seeding is based on regular season records.

The winner, while declared conference champion, receives an automatic bid to the NCAA Men's Division III Basketball Championship.

Championship records

 * Cabrini, Centenary (NJ), Immaculata, and Marywood have not yet qualified for the tournament finals
 * Schools highlighted in pink are former members of the AEC