This is a list of law enforcement agencies in the state of Arizona.
According to the US Bureau of Justice Statistics' 2008 Census of State and Local Law Enforcement Agencies, the state had 141 law enforcement agencies employing 14,591 sworn police officers, about 224 for each 100,000 residents.
State agencies
Arizona Counter Terrorism Information Center
Arizona Department of Corrections (ADC) Arizona Department of Economic Security Office of Special Investigations Arizona Division of Emergency Management Arizona Department of Revenue Criminal Investigations Unit Arizona Department of Homeland Security Arizona Department of Transportation (ADOT) Enforcement and Compliance Division (ECD) Arizona Department of Public Safety (DPS) Arizona State Capitol Police Arizona Highway Patrol (DPS) Arizona Rangers Agency Support Division Criminal Investigations Division (CID) Technical Services Division (TSD) Arizona Commercial Vehicle Enforcement Arizona Game and Fish Department Arizona State Park Ranger Police Arizona Office of Inspector General (OIG) Arizona Counter Assault Team (CAT) Arizona HEAT Unit (High Speed Unit) (HEAT) Arizona Motor Unit (High Speed Unit) (Motor) Arizona Department of Wildlife Rangers (Wildlife)