Two ships of the Royal Australian Navy have been named HMAS Warrego, for the Warrego River in Queensland.
- , a commissioned in 1912 and serving until 1928
- , a commissioned in 1940 and serving until 1966
Battle honours
Seven battle honours have been earned by ships named HMAS Warrego:
- Rabaul 1914
- Adriatic 1917–18
- Darwin 1942
- Pacific 1941–45
- New Guinea 1942
- Lingayen Gulf 1945
- Borneo 1945