Agostini (disambiguation)


 * Agostini, Italian surname
 * Agostini Fjord, a fjord in Tierra del Fuego
 * Agostini v. Felton, a landmark decision of the Supreme Court of the United States
 * Agostini's reaction, a simple medical test for the presence of glucose in urine
 * Casa Agostini, a Classical Revival house designed by Miguel Briganti Pinti