| Avelesges | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Avelesges (Somme).svg |
| Arrondissement: | Amiens |
| Canton: | Ailly-sur-Somme |
| Insee: | 80046 |
| Postal Code: | 80270 |
| Mayor: | Thierry Hébert[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Somme Sud-Ouest |
| Coordinates: | 49.9169°N 1.9367°W |
| Elevation M: | 50 |
| Elevation Min M: | 43 |
| Elevation Max M: | 123 |
| Area Km2: | 4.87 |
Avelesges (in French pronounced as /avlɛʒ/; Picard: Avlège) is a commune in the Somme department in Hauts-de-France in northern France.