The Starling City Police Department is a fictional law-enforcement agency featured in the continuity of the DC Television Universe. It appears in the CW Network television series Arrow. It was identified by this name in the first four seasons, but in season four, it was re-branded as the Star City Police Department.
The Star City Police Department is a uniformed law-enforcement agency whose jurisdiction included the entirety of Starling City (later Star City). They are based out of the Starling City Police Station.