Tuenno was a comune located in the Trentino province of the northern Italian region of Trentino-Alto Adige/Südtirol. Situated approximately 30 kilometres (19 mi) north of Trento, the municipality covered an area of 70.7 square kilometres (27.3 mi2). As of December 31, 2004, it had a recorded population of 2,291 residents.
On January 1, 2016, Tuenno was merged with the neighboring municipalities of Tassullo and Nanno. This administrative consolidation resulted in the formation of a new municipality known as Ville d'Anaunia.