The following is a list of the 36 municipalities ( comuni ) of the Province of Arezzo in the region of Tuscany in Italy.
| Municipality | Population (2025) [1] | Area (km²) [2] | Density |
|---|---|---|---|
| Anghiari | 5,411 | 130.92 | 41.3 |
| Arezzo | 96,479 | 384.70 | 250.8 |
| Badia Tedalda | 966 | 118.72 | 8.1 |
| Bibbiena | 11,930 | 86.51 | 137.9 |
| Bucine | 9,921 | 131.47 | 75.5 |
| Capolona | 5,218 | 47.56 | 109.7 |
| Caprese Michelangelo | 1,316 | 66.53 | 19.8 |
| Castel Focognano | 2,928 | 56.63 | 51.7 |
| Castel San Niccolò | 2,476 | 83.27 | 29.7 |
| Castelfranco Piandiscò | 9,756 | 55.96 | 174.3 |
| Castiglion Fibocchi | 2,096 | 25.46 | 82.3 |
| Castiglion Fiorentino | 12,823 | 111.58 | 114.9 |
| Cavriglia | 9,513 | 60.87 | 156.3 |
| Chitignano | 872 | 14.89 | 58.6 |
| Chiusi della Verna | 1,889 | 102.33 | 18.5 |
| Civitella in Val di Chiana | 8,672 | 100.19 | 86.6 |
| Cortona | 20,834 | 342.97 | 60.7 |
| Foiano della Chiana | 8,997 | 40.77 | 220.7 |
| Laterina Pergine Valdarno | 6,296 | 70.57 | 89.2 |
| Loro Ciuffenna | 5,914 | 86.52 | 68.4 |
| Lucignano | 3,442 | 44.81 | 76.8 |
| Marciano della Chiana | 3,472 | 23.75 | 146.2 |
| Monte San Savino | 8,540 | 89.87 | 95.0 |
| Montemignaio | 496 | 25.94 | 19.1 |
| Monterchi | 1,721 | 29.42 | 58.5 |
| Montevarchi | 24,060 | 56.67 | 424.6 |
| Ortignano Raggiolo | 821 | 36.30 | 22.6 |
| Pieve Santo Stefano | 2,979 | 156.10 | 19.1 |
| Poppi | 5,744 | 97.09 | 59.2 |
| Pratovecchio Stia | 5,379 | 138.24 | 38.9 |
| San Giovanni Valdarno | 16,503 | 21.45 | 769.4 |
| Sansepolcro | 15,151 | 91.19 | 166.1 |
| Sestino | 1,191 | 80.22 | 14.8 |
| Subbiano | 6,401 | 77.84 | 82.2 |
| Talla | 956 | 59.89 | 16.0 |
| Terranuova Bracciolini | 12,077 | 85.88 | 140.6 |