United East Men's Basketball Championship

The United East men's basketball tournament is the annual conference basketball championship tournament for the NCAA Division III United East Conference. The tournament has been held annually since the conference was founded in 2005 as the North Eastern Athletic Conference. The conference adopted its current name for the 2021–22 season, and underwent a major expansion in 2023 when it merged with the Colonial States Athletic Conference, with the two leagues agreeing to operate under the United East banner. It is a single-elimination tournament and seeding is based on regular season records.

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

Championship records
Schools in red are not United East members as of the 2023–24 season.
 * Bryn Athyn, Cairn (Philadelphia Biblical), Cedar Crest Gallaudet, Notre Dame Maryland, Penn College, Penn State Berks, Rosemont, St. Mary's (MD), Valley Forge, and Wilson have yet to advance to the NEAC or United East tournament finals.
 * Bard, D'Youville, Keuka, NYU Poly, SUNY Purchase, and SUNY Morrisville never advanced for the tournament finals as NEAC members.