State agencies

• New Hampshire Bureau of Liquor Enforcement
• New Hampshire Department of Corrections
  New Hampshire Department of Corrections
  New Hampshire Department of Corrections is an executive agency of the U.S. state of New Hampshire; charged with overseeing the state correctional facilities, supervising probation and parolees, and serving in an advisory capacity in the prevention of crime and delinquency...
  
  
• New Hampshire Department of Safety
  New Hampshire Department of Safety
  The State of New Hampshire Department of Safety is a government agency of the U.S. state of New Hampshire. The Department of Safety is under the executive direction of Commissioner of Safety John J. Barthelmes. The main office of the Department of Safety is located at the James H...
  
  
  • Division of Fire Safety
    • New Hampshire State Fire Marshal's Office
  • Division of Motor Vehicles
    • New Hampshire Highway Patrol
  • Division of Safety Services
    • New Hampshire Marine Patrol
      New Hampshire Marine Patrol
      The New Hampshire Marine Patrol is a division of the NH Department of Safety. NHMP has jurisdiction on any New Hampshire water body or more , of river, and approximately of coastline of the Atlantic Ocean...
      
      
  • New Hampshire Division of State Police
    New Hampshire State Police
    The New Hampshire State Police is a state police agency within the Department of Safety of the U.S. state of New Hampshire. Police employees of the State Police are ex officio constables and have the primary role of patrolling the state highways, enforcing the laws and regulations of the highway...
    
    
• New Hampshire Fish and Game Department
  • Law Enforcement Division/Conservation Officers
• New Hampshire State Parks
  • New Hampshire State Park Rangers

County agencies

• Belknap County Sheriff’s Office
• Carroll County Sheriff’s Office
• Cheshire County Sheriff’s Department

• Coos County Sheriff’s Office
• Grafton County Sheriff’s Office
• Hillsborough County Sheriff’s Office

• Merrimack County Sheriff’s Office
• Rockingham County Sheriff’s Office

• Strafford County Sheriff’s Office
• Sullivan County Sheriff’s Office

City agencies

• Allenstown Police Department
• Amherst Police Department
• Bedford Police Department
• Bennington Department
• Berlin Police Department
• Bow Police Department
• Brookline Police Department
• Campton Police Department
• Canaan Police Department
• Claremont Police Department
• Concord Police Department
• Conway Police Department
• Derry Police Department
• Dover Police Department
• Durham Police Department
• East Kingston Police Department
• Enfield Police Department

• Exeter Police Department
• Franconia Police Department
• Gilford Police Department
• Greenland Police Department
• Goffstown Police Department
• Hampton Police Department
• Hanover Police Department
• Hollis Police Department
• Hudson Police Department
• Jaffrey Police Department
• Keene Police Department
• Kensington Police Department
• Laconia Police Department
• Lebanon Police Department
• Lisbon Police Department
• Litchfield Police Department
• Londonderry Police Department

• Loudon Police Department
• Manchester Police Department
• Marlborough Police Department
• Merrimack Police Department
• Milford Police Department
• Mont Vernon Police Department
• Moultonborough Police Department
• Nags Head Police Department
• Nashua Police Department
• New Castle Police Department
• New Ipswich Police Department
• North Hampton Police Department
• Northumberland Police Department
• Nottingham Police and Fire Rescue
• Ossipee Police Department
• Pelham Police Department

• Pembroke Police Department
• Portsmouth Police Department
• Raymond Police Department
• Rindge Police Department
• Rochester Police Department
• Rye Police Department
• Salem Police Department
• Sandown Police Department
• Seabrook Police Department
• Somersworth Police Department
• South Hampton Police Department
• Surry Police Department
• Tilton Police Department
• Washington Police Department
• Waterville Valley Police Department
• Windham Police Department

College and University agencies

• Keene State College Campus Safety Department

• New England College Department of Campus Safety

• University of New Hampshire Police Department