Monclassico () is a comune (municipality) in Trentino in the northern Italian region Trentino-Alto Adige/Südtirol, located about northwest of Trento. As of 31 December 2004, it had a population of 811 and an area of .
The municipality of Monclassico contains the frazione (subdivision) Presson.
Monclassico borders the following municipalities: Malè, Cles, Croviana and Dimaro.