Castello may refer to:
Places Italy Castello, Venice, the largest of the six sestieri of Venice Città di Castello, a town in Umbria Castello, the old town center of Giudicato of Cagliari in Sardinia Castello, a neighbourhood in Florence Piazza Castello, a city square in Turin Residenza Il Castello, Fivizzano, Tuscany, a castle Villa di Castello, near Florence, country residence of Cosimo I de' Medici, Grand Duke of Tuscany (1519-1574)
Elsewhere Castello, Hong Kong, a private housing estate Cittadella (Gozo), also known as the Castello, a citadel in Gozo, Malta Subdivisions of San Marino, known as castelli (singular: castello) in Italian Castelló, Valencia, a town in the Valencian Community, Spain Short name of Castellón de la Plana, a city in the Valencian Community, Spain A locality in the town of Monteggio in Switzerland
People Castello (surname), a list of people with the surname Castello or Castelló Castello Holford (1845–1905), American writer, best known for writing Aristopia, perhaps the first alternative history novel to be written in English Castello Lukeba (born 2002), French footballer
Other uses Diocese of Castello, a former Roman Catholic diocese based in Venice Castello cheeses AB Castelló, a basketball team based in Castellón de la Plana, Spain Castello (film), a 2006 Malaysian Malay-language action crime film
See also Castell (disambiguation) Castella (disambiguation) Castelli (disambiguation) Castellón (disambiguation) Castells (disambiguation)