Divisions of the department included the Australian Antarctic Division, Supervising Scientist Division, Heritage Division, Parks Australia, Policy and Communications, Australian Wildlife, Sydney Harbour Federation Trust, Australian Land and Coasts plus a number of executive agencies and statutory authorities.
Behörden dieses Ministeriums sind Australian Antarctic Division, Supervising Scientist Division, Heritage Division, Parks Australia, Policy and Communications, Australian Wildlife, Sydney Harbour Federation Trust, Australian Land and Coasts und weitere Behörden und Agenturen.