HMAS Curlew (M 1121) was a Ton class minesweeper operated by the Royal Navy (as HMS Chediston) from 1953 to 1961, and the Royal Australian Navy from 1962 to 1991. During her Australian service, the ship operated off Malaysia during the Indonesia–Malaysia confrontation during the mid-1960s, then was modified for use as a minehunter. Delays in bringing a replacement class into service kept Curlew operational until 1990, and she was sold into civilian service in 1991.