Two ships of the United States Navy have been named Cockatoo, after the cockatoo family of parrots:
- USS Cockatoo (AMc-8)
- USS Cockatoo (AMCU-21)
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.