Indulkana (also known as Iwantja) is an Aboriginal community in the Anangu Pitjantjatjara Yankunytjatjara Lands in South Australia, comprising one of the six main communities on "The Lands" (the others being Ernabella/Pukatja, Amata, Fregon/Kaltjiti, Mimili and Pipalyatjara).