The 2013–14 Harvard Crimson men's basketball team represented Harvard University during the 2013–14 NCAA Division I men's basketball season. The Crimson, led by seventh year head coach Tommy Amaker, played their home games at Lavietes Pavilion and were members of the Ivy League. They finished the season 27–5, 13–1 in Ivy League play to win the Ivy League championship and earn the conference's automatic bid to the NCAA tournament. In the NCAA Tournament, as a 12-seed, the Crimson upset 5-seed Cincinnati in the first round before losing in the second round to 4-seed Michigan State.