The 2006–07 George Mason Patriots men's basketball team began their 41st season of collegiate play on November 11, 2006 at Cleveland State. This season followed their historic 2005–06 season where they advanced to the Final Four of the 2006 NCAA Men's Division I Basketball Tournament. However, the 2006–07 team was much less successful; they finishing with an 18-15 record and were not invited to any post-season tournaments.