| Ronco Briantino | |
| Official Name: | Comune di Ronco Briantino |
| Coordinates: | 45.6667°N 33°W |
| Region: | Lombardy |
| Province: | Monza and Brianza (MB) |
| Mayor: | Francesco Antonio Colombo |
| Area Total Km2: | 3.0 |
| Population Total: | 3216 |
| Population As Of: | Dec. 2004[1] |
| Population Demonym: | Ronchesi |
| Postal Code: | 20885 |
| Area Code: | 039 |
Ronco Briantino (Milanese: Ronc) is a comune (municipality) in the Province of Monza and Brianza in the Italian region Lombardy, located about 30km (20miles) northeast of Milan.
Ronco Briantino borders the following municipalities: Merate, Robbiate, Osnago, Verderio Inferiore, Bernareggio, Carnate.