| Muggiò | |
| Official Name: | Comune di Muggiò |
| Coordinates: | 45.6°N 23°W |
| Region: | Lombardy |
| Province: | Monza and Brianza (MB) |
| Frazioni: | Taccona |
| Mayor: | Maria Fiorito |
| Area Total Km2: | 5.48 |
| Population Footnotes: | [1] |
| Population Total: | 23583 |
| Population As Of: | 30 November 2017 |
| Population Demonym: | Muggioresi |
| Elevation M: | 186 |
| Postal Code: | 20835 |
| Area Code: | 039 |
Muggiò (pronounced as /it/, myˈdʒɔ/; Milanese: Mugg) is a city (municipality) in the Province of Monza and Brianza in the Italian region Lombardy, located about 15km (09miles) northeast of Milan. It received the honorary title of city with a presidential decree on September 27, 1992.
Muggiò borders the following municipalities: Lissone, Desio, Monza, Nova Milanese, Cinisello Balsamo.
It is believed that the original name of the city of Muggiò might derive from the Latin adjective "metulatus", from "metula", in turn a diminutive of the Latin word "meta", meaning height or mound, indicating its undulating conformation. The diverse etymology that the city has acquired through the centuries is known from the reading of ancient writings. Ameglao is the first inhabited place to emerge where Muggiò stands today.
Villa Casati Stampa, now the town hall of Muggiò, is a neoclassical building designed in 1798 by Austrian architect Leopold Pollack. The residence was built on a pre-existing 16th century structure. The villa was surrounded by a park of more than twenty thousand square metres of surface (nearly five acres), designed as an English garden. Today, the park has been transformed and laid out as a sports ground.
The Mausoleum of Casati Stampa Soncino is a commemorative monument in the urban cemetery of Muggiò, built in 1830.
Muggiò is served by Lissone-Muggiò railway station.