The 48th Field Battery, Royal Australian Artillery was an artillery battery of the Australian Army. The battery traced its lineage back to a unit that was formed for service during the First World War. Assigned to the 9th Brigade, it was located at Keswick Barracks in South Australia until mid-2013 when it was amalgamated with the Launceston-based 16th Field Battery, to form the 6th/13th Light Battery.