The thirteenth season of the American police procedural television series Chicago P.D. was renewed on May 6, 2025 and premiered on October 1, 2025. The season will consist of 21 episodes.
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Arienne Mandi joined the series as Officer Eva Imani, formerly an ATF agent who joins the newly reformed Intelligence in the season premiere. She replaced Toya Turner, whose character was written out after the Season 12 finale.
On October 21, 2025, it was announced that Patrick John Flueger was taking a leave of absence "to deal with a personal matter.â FluegerâÂÂs character is intended to return to the show at a later date.
Former cast members Jesse Lee Soffer and Tracy Spiridakos were announced to be returning for the 2026 crossover episodes in March 2026. Their characters had last appeared in Seasons 10 and 11 respectively.
A new three part crososver between Chicago PD and its two sister shows Chicago Fire and Chicago Med was announced on January 21, 2026. The episodes will form the 13th episodes of the season for each show, and they aired on March 4, 2026.