The Frigido is a short river in Tuscany, central Italy, whose course of 17 km is entirely included in the province of Massa-Carrara. It starts from two branches, one having its source in the Monte Sagro and Monte Rasore (Apuan Alps), the other near the village of Forno.

After running into a deep valley in the Apuan Alps, it receives the waters of the Renara and Fosso d'Antona, and then flows in Massa before reaching the Ligurian Sea near Marina di Massa.

Media related to Frigido River at Wikimedia Commons