Poppi is a comune in the Province of Arezzo in the Italian region Tuscany, located about 40 km east of Florence and about 30 km northwest of Arezzo.
Poppi borders the following municipalities: Bibbiena, Castel Focognano, Castel San Niccolò, Chiusi della Verna, Ortignano Raggiolo, Pratovecchio Stia.