HMAS Bataan (D9/I91/D191) was a Tribal-class destroyer of the Royal Australian Navy (RAN). Laid down in 1942 and commissioned in 1945, the destroyer was originally to be named Chingilli or Kurnai but was renamed prior to launch in honour of the US stand during the Battle of Bataan.

The Cockatoo Docks & Engineering Company was a ship building and maintenance company which operated the Cockatoo Island Dockyard on Cockatoo Island in Sydney, Australia, between 1933 and 1992.