| Cozmeni | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Harghita County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Cozmeni |
| Length: | 9km (06miles) |
| Mouth: | Fișag |
| Mouth Coordinates: | 46.236°N 25.9027°W |
| Progression: | Fișag→ |
| Basin Size: | 24km2 |
The Cozmeni is a left tributary of the river Fișag in Romania. It discharges into the Fișag near Cetățuia. Its length is 9km (06miles) and its basin size is 24km2.