Rovagnate is a frazione located within the comune of La Valletta Brianza in the Province of Lecco, situated in the Lombardy region of northern Italy. Geographically, the area lies approximately 35 kilometres northeast of Milan and about 13 kilometres south of the city of Lecco.
Historically, Rovagnate functioned as an autonomous commune until November 30, 2014. On that date, it merged with the neighboring municipality of Perego to establish the current commune of La Valletta Brianza.