Spanish ship Castilla
Twelve Spanish ships of the Spanish Navy have borne the name Castilla, after the region of Castilla:
- {{ship||Castilla|1628}}, patache in the Royal Navy of Flanders
- {{ship|Spanish corvette|Castilla|1728}}, corvette, 12 guns
- {{ship|Spanish ship|Castilla|1730}}, ship of the line, 62 guns, launched in 1729 in Guarnizo, commissioned on 11 January 1730, scrapped in 1736 in Havana
- {{ship|Spanish ship|Castilla|1738}}, ship of the line, 60 guns, launched in 1737 in Havana, sunk in Veracruz by a storm in 1751
- {{ship|Spanish ship|Castilla|1751}}, ship of the line, 64 guns, constructed in Guarnizo, sunk on 30 September 1769 by a storm near Veracruz
- {{ship|Spanish ship|Castilla|1780}}, ship of the line, 58 guns, constructed in Ferrol, prison ship for French in 1808, burned by French in 1810 in Cádiz
- {{ship|Spanish ship|Reino de Castilla}}, first steamship in the Spanish Navy, built at Ditchburn & Mare (London) in 1846, decommissioned in 1868
- Castilla,(1842), formerly the Mexican Navy's {{ship|ARM|Montezuma||2}}, a steam paddle frigate constructed at Green & Wigram (London) in 1842, purchased from Mexico in 1846, the first steamer to cross the Atlantic west-to–east in 1848
- {{ship|Spanish cruiser|Castilla}}, {{sclass|Aragon|cruiser|0}} unprotected cruiser commissioned in 1882 and sunk in the Battle of Manila Bay in 1898 during the Spanish–American War
- Castilla (TA-21), ex-{{USS|Achernar|AKA-53}}, an attack cargo ship acquired in 1965 and scrapped in 1982
- Castilla (L-21), ex-{{USS|Paul Revere|APA-248}}, an attack transport acquired in 1980, decommissioned in 1998, and scrapped in 2000
- {{ship|Spanish ship|Castilla|L52}}, a {{sclass|Galicia|landing platform dock}} commissioned in 2000
{{Ship index|Castilla}}
{{Italic title prefixed|12}}
{{DEFAULTSORT:Castilla, Spanish Ship}}