Bougainville may refer to: Places. Autonomous Region of Bougainville, historically known as the North Solomons, an autonomous region in Papua New Guinea. Bougainville Island, the main island of the Autonomous Region of Bougainville in Papua New Guinea. Bougainville campaign, World War II. Bougainville, Somme, a commune in Somme département, France. Bougainville Strait, a strait which separates Choiseul Island (Solomon Islands) from Bougainville Island (Papua New Guinea) Cape Bougainville, East Falkland, Falkland Islands, Falklands (United Kingdom); a cape.
https://en.wikipedia.org/wiki/Bougainville