Pukatja is an Aboriginal community in the Aṉangu Pitjantjatjara Yankunytjatjara Lands in South Australia. Pukatja is in the eastern Musgrave Ranges, west of the Stuart Highway, about south of the Northern Territory border. The town sits at an elevation of 676 metres above sea level. There were 332 people living at Pukatja in the 2006 census. This was an increase from 226 in the 2001 census, but a decrease from 470 in the 1991 census.