Possession Island

Possession Island may refer to:

• Possession Island (Namibia), on the Skeleton Coast of Africa, largest within the Penguin Islands
• Possession Island (Queensland), in the Torres Strait, Australia
• Possession Island, Antarctica, in the Possession Islands group
• Île de la Possession, a French subantarctic territory
• "Possession Island", a song by Gorillaz featuring Beck from their 2023 album Cracker Island