The following is a list of the 74 municipalities (comuni) of the Aosta Valley, Italy.[1]
| ISTAT code | Municipality | Population (2005) |
|---|---|---|
| 007001 | Allein | 243 |
| 007002 | Antey-Saint-André | 602 |
| 007003 | Aosta / Aoste | 34,270 |
| 007004 | Arnad | 1,294 |
| 007005 | Arvier | 848 |
| 007006 | Avise | 312 |
| 007007 | Ayas | 1,296 |
| 007008 | Aymavilles | 1,966 |
| 007009 | Bard | 135 |
| 007010 | Bionaz | 244 |
| 007011 | Brissogne | 962 |
| 007012 | Brusson | 860 |
| 007013 | Challand-Saint-Anselme | 695 |
| 007014 | Challand-Saint-Victor | 589 |
| 007015 | Chambave | 937 |
| 007016 | Chamois | 99 |
| 007017 | Champdepraz | 674 |
| 007018 | Champorcher | 417 |
| 007019 | Charvensod | 2,333 |
| 007020 | Châtillon | 4,846 |
| 007021 | Cogne | 1,470 |
| 007022 | Courmayeur | 2,979 |
| 007023 | Donnas | 2,661 |
| 007024 | Doues | 409 |
| 007025 | Émarèse | 217 |
| 007026 | Étroubles | 472 |
| 007027 | Fénis | 1,653 |
| 007028 | Fontainemore | 412 |
| 007029 | Gaby | 490 |
| 007030 | Gignod | 1,352 |
| 007031 | Gressan | 2,981 |
| 007032 | Gressoney-La-Trinité | 306 |
| 007033 | Gressoney-Saint-Jean | 799 |
| 007034 | Hône | 1,162 |
| 007035 | Introd | 573 |
| 007036 | Issime | 400 |
| 007037 | Issogne | 1,374 |
| 007038 | Jovençan | 709 |
| 007039 | La Magdeleine | 95 |
| 007040 | La Salle | 1,985 |
| 007041 | La Thuile | 766 |
| 007042 | Lillianes | 494 |
| 007043 | Montjovet | 1,795 |
| 007044 | Morgex | 1,938 |
| 007045 | Nus | 2,713 |
| 007046 | Ollomont | 161 |
| 007047 | Oyace | 211 |
| 007048 | Perloz | 467 |
| 007049 | Pollein | 1,441 |
| 007050 | Pontboset | 190 |
| 007051 | Pontey | 742 |
| 007052 | Pont-Saint-Martin | 3,957 |
| 007053 | Pré-Saint-Didier | 968 |
| 007054 | Quart | 3,263 |
| 007055 | Rhêmes-Notre-Dame | 124 |
| 007056 | Rhêmes-Saint-Georges | 200 |
| 007057 | Roisan | 900 |
| 007058 | Saint-Christophe | 3,124 |
| 007059 | Saint-Denis | 361 |
| 007060 | Saint-Marcel | 1,206 |
| 007061 | Saint-Nicolas | 325 |
| 007062 | Saint-Oyen | 218 |
| 007063 | Saint-Pierre | 2,785 |
| 007064 | Saint-Rhémy-en-Bosses | 387 |
| 007065 | Saint-Vincent | 4,833 |
| 007066 | Sarre | 4,434 |
| 007067 | Torgnon | 522 |
| 007068 | Valgrisenche | 184 |
| 007069 | Valpelline | 627 |
| 007070 | Valsavarenche | 178 |
| 007071 | Valtournenche | 2,169 |
| 007072 | Verrayes | 1,305 |
| 007073 | Verrès | 2,623 |
| 007074 | Villeneuve | 1,136 |
| Total | 122,868 | |