The fifth season of police procedural drama series Chicago P.D. which originally aired on NBC from September 27, 2017 to (?). The season consists 23 episodes.
On May 25, 2017, it was announced that Sophia Bush has departed the series, while Jon Seda is set to return after the cancellation of Chicago Justice. After recurring last season as Detective Hailey Upton, Tracy Spiridakos has been promoted to a series regular for this season.
Mykelti Williamson will reprise his role of Lieutenant Denny Woods in a recurring role, and Wendell Pierce will join the cast as Alderman Ray Price, in a recurring role.