Criminal Minds: Suspect Behavior is an American police procedural drama starring Forest Whitaker and Janeane Garofalo that aired on CBS. The show debuted on February 16, 2011, as a spin-off of another series, Criminal Minds, aired on the same network, and is the second show in the Criminal Minds franchise. This edition's profiling team also worked for the Federal Bureau of Investigation's Behavioral Analysis Unit (BAU) in Quantico, Virginia. The series focuses on a small rapid response team called a "Red Cell" that reports to the FBI director. In an April 2010 episode of Criminal Minds ("The Fight"), during the show's fifth season, the original team met the new team and worked with them to find a San Francisco serial killer, with the episode serving as the new series' backdoor pilot.

Like the parent series, CBS owned the underlying American rights, while ABC owned the international rights. The series premiered on February 16, 2011, and filled the Wednesday 10:00pm time slot, airing after Criminal Minds.

Due to low ratings, CBS canceled the series on May 17, 2011, and aired its final episode on May 25, 2011. On September 6, 2011, CBS released the complete series as a four-disc set, packaged as "The DVD Edition". There are numerous special features and two episode commentaries with the cast and crew. The set includes the backdoor pilot from season five of the original show. The series is also carried in rerun form on Ion Television as part of their existing agreement to carry Criminal Minds.