The 2014–15 BYU Cougars men's basketball team represented Brigham Young University in the 2014–15 NCAA Division I men's basketball season. It was head coach Dave Rose's tenth season at BYU and the Cougars fourth season in the West Coast Conference. The Cougars once again played their home games at the Marriott Center. They finished the season 25–10, 13–5 in WCC play to finish in a tie for second place. They advanced to the championship game of the WCC tournament where they lost to Gonzaga. They received an at-large bid to the NCAA tournament where they lost in the First Four to Ole Miss.