List of municipalities of the Province of Avellino
The following is a list of the 119 municipalities (comuni) of the Province of Avellino in the region of Campania in Italy.
List
| Municipality | Population
 (2025)[1]  | 
Area
 (km²)[2]  | 
Density | 
|---|---|---|---|
| Aiello del Sabato | 4,031 | 10.87 | 370.8 | 
| Altavilla Irpina | 3,848 | 14.08 | 273.3 | 
| Andretta | 1,638 | 43.65 | 37.5 | 
| Aquilonia | 1,394 | 56.15 | 24.8 | 
| Ariano Irpino | 20,690 | 186.74 | 110.8 | 
| Atripalda | 10,267 | 8.59 | 1,195.2 | 
| Avella | 7,444 | 29.39 | 253.3 | 
| Avellino | 51,910 | 30.55 | 1,699.2 | 
| Bagnoli Irpino | 2,992 | 68.81 | 43.5 | 
| Baiano | 4,376 | 12.30 | 355.8 | 
| Bisaccia | 3,519 | 102.16 | 34.4 | 
| Bonito | 2,181 | 18.78 | 116.1 | 
| Cairano | 288 | 13.81 | 20.9 | 
| Calabritto | 2,124 | 56.33 | 37.7 | 
| Calitri | 4,127 | 101.06 | 40.8 | 
| Candida | 1,095 | 5.35 | 204.7 | 
| Caposele | 3,236 | 41.28 | 78.4 | 
| Capriglia Irpina | 2,186 | 7.49 | 291.9 | 
| Carife | 1,244 | 16.72 | 74.4 | 
| Casalbore | 1,522 | 28.09 | 771.6 | 
| Cassano Irpino | 958 | 13.07 | 73.3 | 
| Castel Baronia | 1,055 | 15.37 | 68.6 | 
| Castelfranci | 1,691 | 11.69 | 116.1 | 
| Castelvetere sul Calore | 1,463 | 17.17 | 1,787.2 | 
| Cervinara | 8,669 | 29.34 | 295.5 | 
| Cesinali | 2,520 | 3.73 | 675.6 | 
| Chianche | 462 | 6.61 | 69.9 | 
| Chiusano di San Domenico | 2,059 | 24.60 | 83.7 | 
| Contrada | 3,045 | 10.31 | 295.3 | 
| Conza della Campania | 1,259 | 51.64 | 24.4 | 
| Domicella | 1,810 | 6.40 | 282.8 | 
| Flumeri | 2,472 | 34.55 | 71.5 | 
| Fontanarosa | 2,838 | 16.70 | 169.9 | 
| Forino | 5,163 | 20.39 | 253.2 | 
| Frigento | 3,422 | 38.04 | 90.0 | 
| Gesualdo | 3,201 | 27.34 | 117.1 | 
| Greci | 591 | 30.27 | 19.5 | 
| Grottaminarda | 7,619 | 29.12 | 261.6 | 
| Grottolella | 1,793 | 7.13 | 251.5 | 
| Guardia Lombardi | 1,457 | 55.87 | 26.1 | 
| Lacedonia | 2,022 | 82.10 | 24.6 | 
| Lapio | 1,422 | 15.25 | 93.2 | 
| Lauro | 3,274 | 11.29 | 290.0 | 
| Lioni | 5,893 | 46.51 | 126.7 | 
| Luogosano | 1,060 | 6.07 | 174.6 | 
| Manocalzati | 3,045 | 8.75 | 348.0 | 
| Marzano di Nola | 1,628 | 4.72 | 344.9 | 
| Melito Irpino | 1,766 | 20.68 | 85.4 | 
| Mercogliano | 11,467 | 19.92 | 575.7 | 
| Mirabella Eclano | 6,658 | 33.96 | 196.1 | 
| Montaguto | 332 | 18.38 | 18.1 | 
| Montecalvo Irpino | 3,265 | 54.01 | 205.9 | 
| Montefalcione | 3,064 | 15.29 | 84.2 | 
| Monteforte Irpino | 11,417 | 26.96 | 79.5 | 
| Montefredane | 2,142 | 9.45 | 125.6 | 
| Montefusco | 1,187 | 8.24 | 875.7 | 
| Montella | 7,216 | 82.96 | 30.7 | 
| Montemarano | 2,547 | 34.01 | 148.2 | 
| Montemiletto | 5,041 | 21.64 | 63.4 | 
| Monteverde | 684 | 39.58 | 17.3 | 
| Montoro | 19,424 | 40.14 | 483.9 | 
| Morra De Sanctis | 1,093 | 30.41 | 35.9 | 
| Moschiano | 1,549 | 13.45 | 115.2 | 
| Mugnano del Cardinale | 5,165 | 12.30 | 419.9 | 
| Nusco | 3,791 | 53.60 | 70.7 | 
| Ospedaletto d'Alpinolo | 1,974 | 5.68 | 347.5 | 
| Pago del Vallo di Lauro | 1,684 | 4.63 | 363.7 | 
| Parolise | 619 | 3.22 | 192.2 | 
| Paternopoli | 2,080 | 18.43 | 112.9 | 
| Petruro Irpino | 301 | 3.14 | 95.9 | 
| Pietradefusi | 1,914 | 9.24 | 207.1 | 
| Pietrastornina | 1,436 | 15.73 | 91.3 | 
| Prata di Principato Ultra | 2,670 | 10.99 | 242.9 | 
| Pratola Serra | 3,534 | 8.84 | 399.8 | 
| Quadrelle | 1,867 | 6.93 | 269.4 | 
| Quindici | 1,756 | 23.91 | 73.4 | 
| Rocca San Felice | 766 | 14.41 | 477.4 | 
| Roccabascerana | 2,351 | 12.46 | 239.2 | 
| Rotondi | 3,361 | 7.81 | 430.3 | 
| Salza Irpina | 723 | 4.96 | 145.8 | 
| San Mango sul Calore | 1,100 | 14.59 | 75.4 | 
| San Martino Valle Caudina | 4,748 | 22.92 | 207.2 | 
| San Michele di Serino | 2,409 | 4.47 | 538.9 | 
| San Nicola Baronia | 753 | 6.90 | 109.1 | 
| San Potito Ultra | 1,481 | 4.54 | 326.2 | 
| San Sossio Baronia | 1,468 | 19.19 | 76.5 | 
| Sant'Andrea di Conza | 1,374 | 7.05 | 194.9 | 
| Sant'Angelo a Scala | 709 | 10.75 | 66.0 | 
| Sant'Angelo all'Esca | 709 | 5.46 | 129.9 | 
| Sant'Angelo dei Lombardi | 3,752 | 55.11 | 68.1 | 
| Santa Lucia di Serino | 1,345 | 3.93 | 342.2 | 
| Santa Paolina | 1,135 | 8.43 | 134.6 | 
| Santo Stefano del Sole | 2,076 | 10.78 | 192.6 | 
| Savignano Irpino | 1,036 | 38.47 | 26.9 | 
| Scampitella | 989 | 15.11 | 65.5 | 
| Senerchia | 704 | 32.03 | 22.0 | 
| Serino | 6,668 | 52.50 | 127.0 | 
| Sirignano | 2,906 | 6.19 | 469.5 | 
| Solofra | 11,954 | 22.21 | 538.2 | 
| Sorbo Serpico | 525 | 8.10 | 64.8 | 
| Sperone | 3,596 | 4.70 | 765.1 | 
| Sturno | 2,711 | 16.67 | 162.6 | 
| Summonte | 1,474 | 12.37 | 119.2 | 
| Taurano | 1,426 | 9.77 | 146.0 | 
| Taurasi | 2,095 | 14.41 | 145.4 | 
| Teora | 1,438 | 23.21 | 62.0 | 
| Torella dei Lombardi | 1,963 | 26.57 | 73.9 | 
| Torre Le Nocelle | 1,238 | 10.04 | 123.3 | 
| Torrioni | 474 | 4.22 | 112.3 | 
| Trevico | 805 | 11.00 | 73.2 | 
| Tufo | 756 | 5.96 | 126.8 | 
| Vallata | 2,440 | 47.91 | 50.9 | 
| Vallesaccarda | 1,215 | 14.13 | 86.0 | 
| Venticano | 2,303 | 14.16 | 162.6 | 
| Villamaina | 890 | 9.04 | 98.5 | 
| Villanova del Battista | 1,452 | 20.00 | 72.6 | 
| Volturara Irpina | 2,886 | 32.42 | 89.0 | 
| Zungoli | 909 | 19.22 | 47.3 | 
