| Buire-sur-l'Ancre | |
| Commune Status: | Commune |
| Arrondissement: | Péronne |
| Canton: | Albert |
| Insee: | 80151 |
| Postal Code: | 80300 |
| Mayor: | Jean-Christian Ruin[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays du Coquelicot |
| Coordinates: | 49.9656°N 2.5931°W |
| Elevation M: | 43 |
| Elevation Min M: | 38 |
| Elevation Max M: | 102 |
| Area Km2: | 5.28 |
Buire-sur-l'Ancre (in French pronounced as /bɥiʁ syʁ lɑ̃kʁ/, literally Buire on the Ancre; Buire-su-l'Inque) is a commune in the Somme department in Hauts-de-France in northern France.
The commune is situated on the D52 road, some 16miles northwest of Amiens.