This is a list of wars involving Papua New Guinea, German New Guinea or Territory of New Guinea.

Conflict Combatant 1 Combatant 2 Results Casualties Battle of Bita Paka (11 September 1914) German New Guinea Defeat Australian occupation of German New Guinea (September– October 1914)

Defeat New Guinea Campaign (1942–1945) Papua New Guinea Netherlands Victory Coconut War (August–September 1980) Nagriamel rebels Support:Phoenix Foundation Victory Bougainville Civil War (1988–1998) Buka Liberation Front Bougainville Resistance Force Supported by: Bougainville Interim Government (BIG) Bougainville Revolutionary Army (BRA) Supported by: (alleged)Military stalemateBahcheli, Tozun, Barry Bartmann, and Henry Srebrnik, eds. De facto states: the quest for sovereignty, p. 242. Routledge, 2004.

Bougainville Peace Agreement Establishment of the Autonomous Bougainville Government Bougainville scheduled to be an independent country around 2027

References