National police are the primary source of law enforcement activities in some countries, such as Italy, France and Japan, and are organised on a national basis. They provide all manner of law enforcement such as patrol and prevention, crime investigation, and counter-intelligence.

See also

• Royal Canadian Mounted Police
• French National Police
• Polizia di Stato of Italy
• National Police Agency (Japan)
• National Police Agency (South Korea)
• Philippine Constabulary
• Swedish National Police Board