Federal[edit]

• FBI
• U.S. Customs and Border Protection
• ICE
• USBP
• U.S. Coast Guard
• U.S. Diplomatic Security Service (DSS)
• U.S. Federal Reserve Police
• U.S. Marshals
• U.S. Pentagon Police
• U.S. Postal Inspection Service
• U.S. Secret Service
• U.S. Fish & Wildlife Service
• United States Department of Veterans Affairs Police
• CBP Air and Marine
• United States National Zoological Park Police
• United States Park Police
• Drug Enforcement Administration

State[edit]

• CHiPs
• California State Parks
• Arizona Rangers
• FDLE
• GBI
• NJ State Detectives
• NJTP
• Port Authority Police
• NYSP Police
• New York
• NY DEC
• NYSU
• NY Forest Rangers
• NC SBI
• NC SHP
• Pennsylvania
• Ohio

Local[edit]

• Baltimore PD
• Chicago PD
• Houston PD
• Lincoln PD
• Los Angeles PD
• Louisville Metro PD
• New Orleans PD
• New York City PD
• Philadelphia PD
• Pittsburgh PD
• Pittsburgh SO
• Pittsburgh CP
• Raleigh PD
• San Diego PD
• Suffolk County (NY) PD

• Avon & Somerset Constabulary
• Canada Border Services Agency
• Royal Canadian Mounted Police
• Metro Toronto Police Headquarters
• Toronto Police Service
• Dubai Police Force
• Garda Síochána
• Hampshire Constabulary
• Hong Kong Police Force
• Metropolitan Police Service
• Mumbai Police
• National Police Agency (Republic of China)
• New Zealand Police
• Royal Barbados Police Force
• Singapore Police Force
• Special Constabulary
• Thames Valley Police

• in the U.K.
• Constable
• Detective
• Youth Offending Team
• Auxiliary police
• SWAT

• August Vollmer
• J. Edgar Hoover
• Julian Fantino
• Eugene Coon
• Stephen Zappala
• Gurkha Contingent
• Gail Cobb
• Rodney Joseph Johnson
• U.S. Capitol shooting incident (1998)
• Operation Site Down

• Breathalyzer
• Bulletproof vest
• Club (weapon)
• Electroshock weapon
• Ford Crown Victoria Police Interceptor
• Ford Mustang SSP
• Light bar
• Police dog
• Police box
• Traffic enforcement camera

• Non-Lethal Weapon
• 12 Gage Bean Bags
• Taser