L’Oceanogràfic (“The Oceanographic”) is an oceanarium situated in the east of the city of Valencia, Spain, where different marine habitats are represented. It was designed by the architect Félix Candela and the structural engineers Alberto Domingo and Carlos Lázaro. It is integrated inside the cultural complex known as the Ciutat de les Arts i de les Ciències (City of Arts and Sciences). It was opened on 14 February 2003.
The Oceanographic is the largest complex of its type in Europe with a surface of 110,000 square metres (1,200,000 sq ft) and a water capacity of 42,000,000 litres (11,000,000 US gal).