Two ships of the Royal Australian Navy (RAN) have been named HMAS Armidale, for the city of Armidale, New South Wales.
- , a launched in January 1942 and sunk by Japanese aircraft on 1 December 1942; the only ship of the class lost to enemy action
- A announced in August 1980 was to be named Armidale, but the vessel was cancelled before construction
- , the lead ship of the s, was commissioned in 2005 and is active as of 2016
Battle honours
Three battle honours have been awarded to ships named HMAS Armidale:
- Darwin 1942
- Pacific 1942
- New Guinea 1942