The 2014–15 Oregon Ducks men's basketball team represented the University of Oregon during the 2014–15 NCAA Division I men's basketball season. The Ducks were led by their fifth year head coach Dana Altman. They played their home games at Matthew Knight Arena and were members of the Pac-12 Conference. They finished the season 26–10, 13–5 in Pac-12 play to finish in a tie for second place. They advanced to the championship game of the Pac-12 tournament where they lost to Arizona. They received an at-large bid to the NCAA tournament where they defeated Oklahoma State in the second round before losing in the third round to Wisconsin.