Giacomo Signori (11 Chikumi 1914 - 5 Kukadzi 2005) aive mutambi wekuItaly uye mutambi wemvura. Akakunda menduru mbiri pa 1934 European Aquatics Championships
, uye mazita omunyika anopfuura manomwe mumakwikwi ekushambira akasununguka.