Talunan-an (variously Tulunaun, Talunanaun, or Tulunanaun) is a small island in northeastern Iloilo, Philippines. It is one of fourteen islands politically administered by the municipality of Carles.
Talunan-an is a narrow island northeast of the Panay Island coast in the Visayan Sea. It is southwest of Nabunot Island and connected to that island by a coastal bank.