De Agostini (surname)

De Agostini is a surname of Italian origin. Notable people with the surname include:

• Alberto Maria de Agostini (1883–1960), Italian missionary, explorer and geographer
• Giovanni Maria de Agostini (1801–1869), lay monk of Italian origin
• Luigi De Agostini (born 1961), Italian footballer
• Doris de Agostini (1958–2020), Swiss skier
• Virginia De Agostini, international figure skating judge