Gualdo may refer to several places in Italy:

Gualdo (MC), in the Province of Macerata, Marche Gualdo Cattaneo, in the Province of Perugia, Umbria Gualdo Tadino, in the Province of Perugia, Umbria Gualdo, a frazione of Roncofreddo, Emilia-Romagna

Other S.S. Gualdo, an Italian football club based in Gualdo Tadino