2010 Bougainvillean general election

Presidential and parliamentary elections were held in the Autonomous Region of Bougainville in Papua New Guinea from 6 to 21 May 2010.

Presidential election
The incumbent, James Tanis, lost to the long-time politician John Momis who gained 52% of the vote, or around 50,000 votes to Tanis' 15,000. Momis was sworn in on 15 June 2010.