The 2017–18 Milwaukee Bucks season was the 50th season of the franchise in the National Basketball Association (NBA). On June 16, 2017, the Bucks named Jon Horst as their new general manager. This was the Bucks' final season at the Bradley Center, with their move to the new Fiserv Forum beginning with the 2018–19 NBA season. On January 22, 2018, the Bucks fired head coach Jason Kidd and replaced him with the team's assistant head coach Joe Prunty as interim head coach.