Cockatoo Docks & Engineering Company
| Industry | Ship building | 
|---|---|
| Founded | 1 March 1933 | 
| Defunct | 31 December 1992 | 
| Fate | Closed | 
| Headquarters | , Australia | 
| Owner | Australian National Industries | 
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.