The following is a list of the 17 municipalities ( comuni ) of the Province of Massa-Carrara in the region of Tuscany in Italy.
| Municipality | Population (2025) [1] | Area (km²) [2] | Density |
|---|---|---|---|
| Aulla | 10,838 | 59.99 | 180.7 |
| Bagnone | 1,676 | 73.94 | 22.7 |
| Carrara | 59,662 | 71.01 | 840.2 |
| Casola in Lunigiana | 912 | 41.54 | 22.0 |
| Comano | 631 | 53.83 | 11.7 |
| Filattiera | 2,165 | 48.78 | 44.4 |
| Fivizzano | 6,907 | 181.18 | 38.1 |
| Fosdinovo | 4,592 | 48.63 | 94.4 |
| Licciana Nardi | 4,728 | 55.68 | 84.9 |
| Massa | 65,814 | 93.84 | 701.3 |
| Montignoso | 10,071 | 16.74 | 601.6 |
| Mulazzo | 2,309 | 62.51 | 36.9 |
| Podenzana | 2,100 | 17.10 | 122.8 |
| Pontremoli | 6,865 | 182.48 | 37.6 |
| Tresana | 1,892 | 44.45 | 42.6 |
| Villafranca in Lunigiana | 4,729 | 29.32 | 161.3 |
| Zeri | 892 | 73.66 | 12.1 |