The Fassa Valley (Ladin: Fascia, Italian: Val di Fassa, German: Fassatal) is a valley in the Dolomites in Trentino, northern Italy. As an administrative valley community (Italian: Comunità di valle, German: Talgemeinschaft) of Trentino, it is called Region Comun General de Fascia.

The valley is the home of the Ladin community in Trentino, which make up the majority of the population.

The municipalities in the valley include (Ladin name):

• Canazei (Cianacei)
• Campitello di Fassa (Ciampedel)
• Mazzin (Mazin)
• San Giovanni di Fassa (Sen Jan)
• Soraga di Fassa (Soraga)
• Moena (Moena)

• Media related to Fassa Valley at Wikimedia Commons
• Fassa Valley travel guide from Wikivoyage
• Fassa Valley travel guide, on bestmountain.eu

46°27′14″N 11°42′00″E / 46.45389°N 11.70000°E / 46.45389; 11.70000