Calolziocorte (locally Calòls) is a comune (municipality) in the Province of Lecco in the Italian region Lombardy, located about 40 kilometres (25 mi) northeast of Milan and about 6 kilometres (4 mi) southeast of Lecco.

Calolziocorte borders the following municipalities: Brivio, Carenno, Erve, Monte Marenzo, Olginate, Torre de' Busi, Vercurago.

Calolziocorte received the honorary title of city with a presidential decree on December 10, 2002.

It is served by Calolziocorte-Olginate railway station.

This article on a location in the Province of Lecco is a stub.