| Gageac-et-Rouillac | |
| Commune Status: | Commune |
| Arrondissement: | Bergerac |
| Canton: | Sud-Bergeracois |
| Insee: | 24193 |
| Postal Code: | 24240 |
| Mayor: | Philippe Puyponchet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Bergeracoise |
| Coordinates: | 44.8003°N 0.3456°W |
| Elevation M: | 120 |
| Elevation Min M: | 29 |
| Elevation Max M: | 146 |
| Area Km2: | 13.99 |
Gageac-et-Rouillac (in French pronounced as /ɡaʒak e ʁujak/; Occitan (post 1500);: Gajac e Rolhàs) is a commune in the Dordogne department in Nouvelle-Aquitaine in southwestern France.
A scattered village consisting of many small hamlets. Gageac is now the main village with the Mairie whilst Rouillac has the ancient Carthusian monastery, now a private house and stand on a hill with excellent views across the Dordogne valley. The 15th-16th century Château de Gageac is a listed monument. The commune is part of the Bergerac wine-growing region.