HMAS Tongkol was an auxiliary minesweeper which served in the Royal Australian Navy (RAN) during World War II.

Tongkol was built in 1926 by Smiths Dock Company, Middlesbrough as a fisheries research ship for the Malaysian Government which cost £23,000.

[2] At the start of World War II, Tongkol was requisitioned on 7 September 1939 and was commissioned into the RAN on 4 October 1939 as an auxiliary minesweeper.

She was purchased outright by the RAN in late 1943, and paid off the same year.

Sold back to local fishing trade, she was placed up for auction, after her owner closed business, in 1946.