Giglio Castello is a village in Tuscany, central Italy, administratively a frazione of the comune of Isola del Giglio, province of Grosseto.

[1] It is one of I Borghi più belli d'Italia ("The most beautiful villages of Italy").

It is an ancient medieval borough characterized by the majestic walls of a fortress.

[3] Castello is divided into the quarters of Casamatta, Centro, Cisterna and Rocca.

This Province of Grosseto location article is a stub.