Labuha is a small port town on the eastern Indonesian island of Pulau Bacan. It is the capital of the South Halmahera Regency, part of the …Labuha is a small port town on the eastern Indonesian island of Pulau Bacan. It is the capital of the South Halmahera Regency, part of the province of North Maluku, and also the administrative centre of the Bacan District within the regency. It had a population at the 2020 Census of 7,073. The town is served by Labuha Airport.