Garde is a surname. Notable people with the surname include:
Adele De Garde, American actress
Betty Garde (1905-1989), American actress
François Garde (born 1959), French writer and civil servant
Giedo van der Garde (born 1985), Dutch race car driver
Rémi Garde (born 1966), French footballer
Thomas Vilhelm Garde (1859-1926), Danish naval officer and Arctic explorer