| Montignac-Toupinerie | |
| Commune Status: | Commune |
| Arrondissement: | Marmande |
| Canton: | Les Coteaux de Guyenne |
| Insee: | 47189 |
| Postal Code: | 47350 |
| Mayor: | Christophe Vergné[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Pays de Lauzun |
| Coordinates: | 44.5492°N 0.3461°W |
| Elevation M: | 127 |
| Elevation Min M: | 60 |
| Elevation Max M: | 137 |
| Area Km2: | 8.31 |
Montignac-Toupinerie (in French pronounced as /mɔ̃tiɲak tupinʁi/; Occitan (post 1500);: Montinhac e La Topinariá) is a commune in the Lot-et-Garonne department in south-western France.