Daone (Daùn in local dialect) was a comune (municipality) in Trentino in the northern Italian region Trentino-Alto Adige/Südtirol, located about 40 kilometres (25 mi) southwest of Trento. As of 31 December 2004, it had a population of 591 and an area of 158.6 square kilometres (61.2 sq mi).

It was merged with Bersone and Praso on January 1, 2015, to form a new municipality, Valdaone.

Daone borders the following municipalities: Spiazzo, Strembo, Saviore dell'Adamello, Massimeno , Pelugo, Cevo , Villa Rendena, Breguzzo , Creto, Roncone, Praso, Lardaro , Breno, Bersone, Condino, Castel Condino and Cimego .