Monteriggioni is a comune located in the province of Siena within the Tuscany region of Italy. It serves as a culturally and architecturally significant town situated near the city of Siena.
The municipality borders several other areas, including Casole d'Elsa, Castellina in Chianti, Castelnuovo Berardenga, Colle di Val d'Elsa, Poggibonsi, Sovicille, and Siena. It is notable for hosting various piazzas and for its inclusion in Dante Alighieri's Divine Comedy.