| Anza | |
|---|---|
| Origin | Macugnaga, Belvedere Glacier |
| Mouth | Toce |
| Basin countries | Italy |
| Length | 35 km |
| Source elevation | 1800 m |
The Anza is a 35 km Alpine torrent of the Ossola in northern Italy. It flows from the glaciers of Monte Rosa through the Valle Anzasca and into the river Toce, of which it is a right tributary.
Its own principal tributaries are the Pedriola, the Tambach, the Orlovono and the Quarazza near Macugnaga and the Olecchia at Bannio Anzino.