Quinto may refer to:
People Quinto (name), list of people with the name
Places Quinto (Ponce), a barrio in Puerto Rico Quinto, Aragon, a municipality in the province of Zaragoza, Spain Quinto, Ticino, a municipality in Switzerland In Italy: Quinto Vercellese, Province of Vercelli, Piedmont Quinto Vicentino, Province of Vicenza, Veneto Quinto di Treviso, Province of Treviso, Veneto Quinto River, in Argentina Pio Quinto, desert in Nicaragua
Other uses Quinto (drum), the smallest of the conga drums used in the music of Cuba Quinto, a five-digit numbers game offered by the Pennsylvania Lottery, in the United States Quinto, a 1960s 3M bookshelf game