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

The Beacons, led by first-year head coach Roger Powell Jr., played their home games at the Athletics–Recreation Center in Valparaiso, Indiana as members of the Missouri Valley Conference.

They lost to Belmont in the opening round of the MVC tournament.

They lost to Murray State in the opening round of the MVC tournament.

[2] On April 7, Gonzaga assistant coach Roger Powell Jr. was named as Lottich's successor.