2024 Atlantic 10 men's basketball tournament

The 2024 Atlantic 10 men's basketball tournament was the postseason men's basketball tournament for the 2023–24 season of the Atlantic 10 Conference (A-10). It was held from March 12–17, 2024, in Brooklyn, New York, at Barclays Center. It was the 48th annual edition of the tournament. Notably, all four top seeds lost on the same day in the Quarterfinals.

Seeds
All 15 A-10 schools will participate in the tournament. Teams will be seeded by winning percentage within the conference, with a tiebreaker system to seed teams with identical percentages. The top 9 teams will receive a first-round bye and the top four teams will receive a double-bye, automatically advancing them to the quarterfinals.

Schedule
*Game times in Eastern Time.

Bracket
* denotes overtime period