The 2014–15 Oregon State Beavers men's basketball team represented Oregon State University in the 2014–15 NCAA Division I men's basketball season. Led by first year head coach Wayne Tinkle, the Beavers played their home games at Gill Coliseum in Corvallis, Oregon as members of the Pac-12 Conference. The Beavers 17–14, 8–10 in Pac-12 play to finish 7th in the conference standings and lost to Colorado in the first round of the Pac-12 tournament. Oregon St. was invited to play in the College Basketball Invitational for the 5th time, but declined.