- Source: ARA Almirante Brown
Several ships of the Argentine Republic Navy have been named Almirante Brown, General Brown, or Brown after William Brown (1777–1857), father of the Argentine Navy.
ARA Almirante Brown (1826), a buccaneer sail ship
ARA General Brown (1867), a steam ship later turned into a training vessel
ARA General Brown (1869), a steam warship
ARA Almirante Brown (1880), an ironclad warship launched by Samuda Brothers of London in 1880 and stricken in 1932
ARA Almirante Brown (C-1), a Veinticinco de Mayo-class heavy cruiser, launched in 1929, commissioned into the Argentine Navy in 1931, and decommissioned in 1961
ARA Brown (D-20), a Fletcher-class destroyer, the former USS Heermann, commissioned into the Argentine Navy in 1961, and scrapped in 1982
ARA Almirante Brown (D-10), an Almirante Brown-class destroyer, launched in 1981