| Réaup-Lisse | |
| Commune Status: | Commune |
| Arrondissement: | Nérac |
| Canton: | L'Albret |
| Insee: | 47221 |
| Postal Code: | 47170 |
| Mayor: | Pascal Legendre[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Albret Communauté |
| Coordinates: | 44.0914°N 0.1878°W |
| Elevation M: | 172 |
| Elevation Min M: | 43 |
| Elevation Max M: | 174 |
| Area Km2: | 70.89 |
Réaup-Lisse is a commune in the Lot-et-Garonne department in south-western France.