HMS Antrim
Two ships of the Royal Navy were named as HMS Antrim after the county Antrim in Northern Ireland :
- HMS Antrim (1903) was a Devonshire-class armored cruiser launched in 1903 and demolished in 1923 after serving in World War I.
- HMS Antrim (D18) was a County-class destroyer launched in 1967. In 1984 it was sold to the Navy of Chile and renamed Almirante Cochrane after Thomas Cochrane .