The 2023–24 Duquesne Dukes men's basketball team represented Duquesne University during the 2023–24 NCAA Division I men's basketball season.

The team was led by seventh-year head coach Keith Dambrot in his final season as head coach, and played their home games at the UPMC Cooper Fieldhouse in Pittsburgh, Pennsylvania as a member of the Atlantic 10 Conference (A-10).

As the 6 seed, they defeated Saint Louis, Dayton, St. Bonaventure and VCU to be champions of the A-10 tournament.

As a result, they received the conference's automatic bid to the NCAA tournament for the sixth time in school history and first since 1977.

They lost to La Salle in the first round of the A-10 tournament.