Phascogale topoatafa has a fragmented distribution, being found in various parts of Australia, including northern and southwestern Western Australia, northernmost Northern Territory, northern and southeastern Queensland, eastern New South Wales, the southern parts of Victoria, the Cape York peninsula, and isolated parts of South Australia (Nowak, 1991). There is some evidence of Phascogale tapoatafa in East Gippsland, though this has not been confirmed.

 

Biogeographic Regions: Australian; Australian :: Native