| Colognac | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Colognac (30).svg |
| Arrondissement: | Le Vigan |
| Canton: | Quissac |
| Insee: | 30087 |
| Postal Code: | 30460 |
| Mayor: | Cyrille Bresset[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.0294°N 3.8228°W |
| Elevation M: | 569 |
| Elevation Min M: | 318 |
| Elevation Max M: | 997 |
| Area Km2: | 12.3 |
Colognac (pronounced as /fr/; oc|Colonhac) is a commune in the Gard department in southern France.
Colognac has a warm-summer Mediterranean climate (Köppen climate classification Csb). The average annual temperature in Colognac is . The average annual rainfall is with November as the wettest month. The temperatures are highest on average in August, at around, and lowest in January, at around . The highest temperature ever recorded in Colognac was on 21 August 2012; the coldest temperature ever recorded was on 27 February 2018.