del Lago (Italian), de Lago (Spanish), Delago, or variation, may refer to:
Places Castiglione del Lago, Perugia, Umbria, Italy Torre del Lago, Lucca, Tuscany, Italy Valle de Lago, Somledo, Asturias, Spain
Structures and facilities Plaza del Lago, Wilmette, Illinois, USA; a shopping center Del Lago Resort and Casino, Waterloo, New York State, USA
People Manu Delago (born 1984) Austrian musician Nicol Delago (born 1996) Italian skier
Animals Encosta De Lago (born 1993) Australian racehorse
See also La donna del lago (The Lady of the Lake) 1819 opera Lago (disambiguation)