NPF

NPF may refer to:


 * Naga People's Front, a regional political party in Nagaland and Manipur, India
 * National Park Foundation
 * The National Patriotic Front (Zimbabwe), a political party in Zimbabwe
 * The National Policy Forum of the British Labour Party
 * The National Press Foundation
 * National Pro Fastpitch, an American professional women's softball league
 * NPF (firewall), NetBSD's new stateful packet filter
 * The Network Processing Forum
 * National Progressive Front (Iraq)
 * National Progressive Front (Syria)
 * The National Psoriasis Foundation
 * Neopentylene fluorophosphate, an acetylcholinesterase inhibitor
 * Neuropsychiatric Forum
 * Nigeria Police Force
 * Nineveh Plain Forces, a military organization formed in 2015 by indigenous Assyrian Christians in Iraq
 * North Preston's Finest
 * New Popular Front, a left-wing alliance in France