The 2022–23 George Mason Patriots Men's basketball team represented George Mason University during the 2022–23 NCAA Division I men's basketball season.

The season was the 57th for the program, the second under head coach Kim English, and the tenth as members of the Atlantic 10 Conference (A-10).

The Patriots played their home games at EagleBank Arena in Fairfax, Virginia.

They defeated Richmond in the second round of the A-10 tournament before losing to Saint Louis.

Their season ended with a loss to Fordham in the second round of the A-10 tournament.