| Type: | commune |
| County: | Gorj |
| Câlnic | |
| Subdivisions: | Câlnic, Câlnicu de Sus, Didilești, Găleșoaia, Hodoreasca, Pieptani, Pinoasa, Stejerei, Vâlceaua |
| Leader Name: | Dumitru Vulpe |
| Leader Party: | PNL |
| Leader Term: | 2020 - 2024 |
| Coordinates: | 44.961°N 23.069°W |
| Elevation: | 176 |
| Area Total: | 42.06 |
| Population Total: | auto |
| Postal Code: | 217145 |
| Area Code: | +(40) 253 |
Câlnic is a commune in Gorj County, Oltenia, Romania. It is composed of nine villages: Câlnic, Câlnicu de Sus, Didilești, Găleșoaia, Hodoreasca, Pieptani, Pinoasa, Stejerei, and Vâlceaua.