Delage is a French automobile manufacturer.

Delage or Delâge may also refer to:

People Cyrille-Fraser Delâge (1869–1957), Quebec politician Guy Delage, French swimmer who claimed to have crossed the Atlantic solo Louis Delâge (1874–1947), French automobile engineer and manufacturer Maurice Delage (1879–1961) French composer and pianist Mickaël Delage (born 1985), French professional cyclist Pierre Delage (1887–1918), French aviator Roger Delage (1922–2001), French musicologist and conductor Yves Delage (1854–1920), French zoologist

Other uses Delage (group), a British girl pop group in the 1990s Lac-Delage, a town and lake in Canada

See also Nieuport-Delage, a French aeroplane manufacturing company Delarge (disambiguation)