The 10th Force Support Battalion (10 FSB) is an Australian Army logistics battalion and is part of the 17th Sustainment Brigade.

[1] Its role is to provide third line or 'general' support within an area of operations.

[1] 10 FSB is located at Lavarack Barracks and Ross Island Barracks in Townsville, Queensland, with Catering elements located in Darwin, Adelaide, Brisbane and Amberley.

[2] 10 FSB was formed on 1 March 1998, following the amalgamation of the 10th Terminal Regiment, 2nd Field Logistics Battalion and the 1st Division Postal Unit.

[2] The battalion was awarded a Meritorious Unit Citation for operations in East Timor during INTERFET in 1999–2000, the first logistics unit to be honoured with such an award.