This is a list of law enforcement agencies in Northern Ireland.
Police
Police Service of Northern Ireland
Ministry of Defence Police
Belfast Harbour Police
Belfast International Airport Constabulary
Bodies with police powers
National Crime Agency
Northern Ireland Security Guard Service
Police Ombudsman for Northern Ireland
Bodies with limited executive powers
Border Force
Immigration Enforcement
His Majesty's Revenue and Customs
Driver and Vehicle Agency
Bodies with solely investigatory powers
Office for Security and Counter-Terrorism
Security Service
Serious Fraud Office
Bodies hosted by the Association of Chief Police Officers
National Wildlife Crime Unit
National Counter Terrorism Security Office
National Vehicle Crime Intelligence Service
Bodies hosted by territorial police forces
National Domestic Extremism and Disorder Intelligence Unit
Protection Command
National Fraud Intelligence Bureau
See also
List of law enforcement agencies in the United Kingdom, Crown Dependencies and British Overseas Territories List of law enforcement agencies in England and Wales List of law enforcement agencies in Scotland