The Tierser Tal (also German: Tiersertal; Italian: Val di Tires [ˈval di ˈtiːres]) is a side valley of the Eisacktal in South Tyrol, Italy.
Coordinates: 46°27′58″N 11°31′02″E / 46.46611°N 11.51722°E / 46.46611; 11.51722