| Type: | commune |
| County: | Sibiu |
| Population Total: | auto |
| Official Name: | Jina |
| Leader Name: | Georghe Vasile Beschiu[1] |
| Leader Party: | PNL |
| Leader Term: | 2020 - 2024 |
| Area Total Km2: | 315.66 |
| Coordinates: | 45.7844°N 23.6819°W |
Jina (de|Sinna; hu|Zsinna) is a commune in Sibiu County, Transylvania, Romania, in the Cindrel Mountains, 40 km west of the county capital Sibiu, in the Mărginimea Sibiului ethnographic area. It is composed of a single village, Jina.