HMAS Wilcannia (FYP2, WN) was a 1,049-ton anti-submarine and patrol vessel of the Royal Australian Navy (RAN).

Wyrallah was built in 1934 by Burmeister & Wain, Copenhagen as a cargo passenger motor vessel for the North Coast Steam Navigation Company.

At the start of World War II, Wyrallah was requisitioned and was commissioned into the RAN as an anti-submarine vessel on 2 September 1940.

Wyrallah was part of the search for survivors of HMAS Sydney November 1941, off the West Australian coast.

Wilcannia earned three battle honours for her wartime service, "Darwin 1942-43", "Pacific 1942-44" and "New Guinea 1943".