Pozza di Fassa is a frazione of Sèn Jan di Fassa located in the Trentino province of the northern Italian region of Trentino-Alto Adige/Südtirol. It is situated approximately 60 kilometres (37 mi) northeast of the city of Trento.
As of December 31, 2004, the locality had a population of 1,867 residents and covered an area of 73.2 square kilometres (28.3 mi2).