Two ships of the Spanish Navy have borne the name Princesa de Asturias, after holders of the Spanish royal title Princess of Asturias:

• Princesa de Asturias, a screw frigate commissioned in 1859, renamed Cartagena and then Asturias in 1868, hulked as a cadet training ship in 1871, decommissioned in 1908, and sold in 1909.
• Princesa de Asturias, a Princesa de Asturias-class armored cruiser in commission from 1903 to 1927.

• Spanish ship Asturias
• Spanish ship Princesa
• Spanish ship Principe de Asturias