Sant'Orsola Terme (Mòcheno: Oachpergh) is a comune (municipality) in Trentino in the northern Italian region Trentino-Alto Adige/Südtirol, located about 15 kilometres (9 mi) northeast of Trento. As of 31 December 2004, it had a population of 933 and an area of 15.4 square kilometres (5.9 sq mi).

Sant'Orsola Terme borders the following municipalities: Bedollo, Baselga di Pinè, Palù del Fersina, Fierozzo, Frassilongo and Pergine Valsugana.

Demographic evolution