The Yarralumla brickworks, also known as the Commonwealth Brickworks, was one of the earliest construction projects in Canberra, Australia. It was built in the suburb of Yarralumla to produce the bricks used to build many of Canberra's early buildings. It opened in around 1913 and operated until its closure in 1976. It is known for producing the bricks used to build itself. Narrow gauge goods railway lines for the transportation of bricks linked Yarralumla to some of the major building sites in central Canberra such as Old Parliament House, and the Kingston Power House. No sign of this early Canberra transport system remains today.