| Fifth Municipality of Naples | |
| Native Name: | Municipalità 5 Quinta Municipalità |
| Type: | Borough |
| Coordinates: | 40.8447°N 14.2347°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Italy |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Naples |
| Established Title: | Established |
| Established Date: | 2005 |
| Seat Type: | Seat |
| Seat: | Via Morghen 84, Via Giacinto Gigante 242 |
| Leader Title: | President |
| Leader Name: | Paolo De Luca |
| Leader Title2: | Vice President |
| Area Total Km2: | 7.42 |
| Population Total: | 119,978 |
| Population As Of: | 2007 |
| Population Density Km2: | auto |
| Website: | M5 on Naples site |
The Fifth Municipality (In Italian: Quinta Municipalità or Municipalità 5) is one of the ten boroughs in which the Italian city of Naples is divided.[1] It is the most populated municipality.
The municipality is located in central-western area of the city.
Its territory includes the zones of Rione Alto, Rione Antignano, Petraio, Materdei and Parco Grifeo.
The Fifth Municipality is divided into 2 quarters:
| Quarter | Population | Area (km2) | |
|---|---|---|---|
| Arenella | 72,031 | 5.25 | |
| Vomero | 47,947 | 2.17 | |
| Total | 119,978 | 7.42 |