2015–16 George Washington Colonials men's basketball team

2015–16 George Washington Colonials men's basketball
NIT Champions
ConferenceAtlantic 10 Conference
Record28–10 (11–7 A-10)
Head coach
Assistant coaches
Home arenaCharles E. Smith Center
2015–16 Atlantic 10 men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
Dayton 14 4   .778 25 8   .758
VCU 14 4   .778 25 11   .694
St. Bonaventure 14 4   .778 22 9   .710
Saint Joseph's 13 5   .722 28 8   .778
George Washington 11 7   .611 28 10   .737
Davidson 10 8   .556 20 13   .606
Rhode Island 9 9   .500 17 15   .531
Fordham 8 10   .444 17 14   .548
Richmond 7 11   .389 16 16   .500
UMass 6 12   .333 14 18   .438
Duquesne 6 12   .333 17 17   .500
George Mason 5 13   .278 11 21   .344
Saint Louis 5 13   .278 11 21   .344
La Salle 4 14   .222 9 22   .290
2016 A10 Tournament winner

The 2015–16 George Washington Colonials men's basketball team represented George Washington University during the 2015–16 NCAA Division I men's basketball season. The Colonials, led by fifth year head coach Mike Lonergan, played their home games at the Charles E. Smith Center and were members of the Atlantic 10 Conference. They finished the season 28–10, 11–7 in A-10 play to finish in fifth place. They defeated Saint Louis in the second round of the A-10 tournament to advance to the quarterfinals where they lost to Saint Joseph's. They received an invitation to the National Invitation Tournament. As a #4 seed, they defeated Hofstra, Monmouth, and Florida to advance to the semifinals at Madison Square Garden. At MSG, they defeated San Diego State and Valparaiso to become the 2016 NIT champions.

On September 17, 2016, following an investigation into allegations of verbal abuse of his players, head coach Mike Lonergan was fired. He finished at George Washington with a five-year record of 97–70.