HNLMS Tromp was the lead ship of the Tromp-class destroyer leaders built for the Royal Netherlands Navy. Built just prior to World War II, the ship served mainly in the Pacific and Indian Oceans against the Japanese, being based out of Sydney, Fremantle and Trincomalee where she served alongside British, Australian and US warships. After the war, she returned to the Netherlands; after 1949, Tromp was used as a training and accommodation ship, before being decommissioned in 1955, and scrapped in 1969.

The Tromp class was a class of ships of the Royal Netherlands Navy. The hull shape was also known as the Argonaut 600. They were designed as "flotilla leaders" and their intended role was to be the backbone of a squadron of modern destroyers that was planned at the same time. The ships were ordered in 1935; Tromp was launched in 1937, and her sister ship Jacob van Heemskerck in 1939. Often referred to as 'light cruisers', they were significantly smaller and less capable than most light cruisers of the era.