Puckapunyal (more formally the Puckapunyal Military Area, but also known as the Puckapunyal Camp or Puckapunyal Army Base, and colloquially as "Pucka") is an Australian Army training facility and base 10 km west of Seymour, in central Victoria, south-eastern Australia.
Puckapunyal is a small restricted-access town inhabited mainly by about 280 families of the Australian Defence Force community, with an associated area of about 400 km2 of bushland and former pasture used for field training exercises. It is home to the Australian Army's School Of Armour and the School of Artillery, the School of Transport, and the School of Ordnance, along with the Combined Arms Training and Development Centre, the Joint Logistics Unit, and two transport squadrons. The Royal Australian Armoured Corps Memorial and Army Tank Museum is on the base's grounds, and the facilities are used by the Victorian Australian Army Cadets Brigade. Apart from the military education and training venues, most accommodation consists of single-storey brick houses with backyards. It contains a primary school, shops, a variety of sporting facilities, and a theatre.
The area was first used as a mobilisation and training area during World War I. During the early 1920s, an ordnance store and rifle range were built on the site. In 1939, the area was formally established as Puckapunyal Camp: the name was taken from the Aboriginal name for a large hill within the training area, which has been variously translated as "death to the eagle", "the outer barbarians", "the middle hill", "place of exile", and "valley of the winds". The base was used to train the Second Australian Imperial Force, as other Army establishments were at capacity training Militia units. The original site was too small for wartime training, and an additional 5,700 hectares (14,000 acres) were acquired. As well as Australian units, the United States Army's 41st Infantry Division trained at Puckapunyal.