| Željin | |
| Other Name: | Жељин |
| Elevation M: | 1785 |
| Elevation Ref: | [1] |
| Map: | Serbia |
| Map Size: | 250 |
| Location: | Central Serbia |
| Coordinates: | 43.4789°N 20.805°W |
Željin (Serbian: Жељин) is a mountain in central Serbia, near the town of Vrnjačka Banja. It belongs to the Kopaonik mountain massif. Its highest peak Željin has an elevation of 1,785 meters above sea level.