The 2018–19 Robert Morris Colonials men's basketball team represented Robert Morris University during the 2018–19 NCAA Division I men's basketball season.

The Colonials, led by ninth-year head coach Andrew Toole, played their home games at the North Athletic Complex in Pittsburgh, Pennsylvania as members of the Northeast Conference.

5 seed St. Francis Brooklyn in the quarterfinals before losing in the semifinals to No.

2 seed Mount St. Mary's in the quarterfinals, before losing in the semifinals to No.

[citation needed] Roster Last update: January 18, 2019 Source[1]