Teun (Indonesian Pulau Teun, also Teon) is one of the Indonesian Barat Daya Islands in the Banda Sea.
Teun is the northernmost and easternmost of the Damar Islands and lies 49 kilometers east-northeast their main island Damar. It has an area of 14.18 km2.
In the center of Teun lies the active volcano Serawerna with an altitude of 655m.
This video explores Pulau Teun.