| Vulcănița | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Brașov County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Vulcan, Codlea, Hălchiu |
| Length: | 28km (17miles) |
| Mouth: | Homorod |
| Mouth Location: | Downstream of Hălchiu |
| Mouth Coordinates: | 45.7913°N 25.561°W |
| Progression: | Homorod→ |
| Basin Size: | 97km2 |
| Tributaries Left: | Hoapec, Valea Lată |
| Tributaries Right: | Crepeș |
| Custom Label: | River code |
| Custom Data: | VIII.1.51.6 |
The Vulcănița is a right tributary of the river Homorod in Romania. It discharges into the Homorod near Hălchiu.[1] Its length is 28km (17miles) and its basin size is 97km2.