The 2023–24 Mount St. Mary's Mountaineers men's basketball team represented Mount St. Mary's University during the 2023–24 NCAA Division I men's basketball season.

The Mountaineers, led by sixth-year head coach Dan Engelstad, played their home games at Knott Arena in Emmitsburg, Maryland as members of the Metro Atlantic Athletic Conference (MAAC).

The Mountaineers finished the 2022–23 season 13–20, 8–12 in MAAC play, to finish in a tie for ninth place.

[1] In the MAAC tournament, they defeated Canisius in the first round,[2] before falling to top-seeded and eventual tournament champions Iona in the quarterfinals.

[3] Roster Last update: October 23, 2023 Source:[4][5]