| Bloaja River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Maramureş County |
| Tributaries | |
| - left | Măgura |
| - right | Valea Pietrei, Blojiţa, Izvorul Roşu |
| Villages | Izvoarele, Ciocotiş, Fânaţe, Cerneşti, Ruşor, Copalnic-Mănăştur |
| Source | |
| - location | Ţibleş Mountains |
| Mouth | Cavnic |
| - location | Copalnic-Mănăştur |
The Bloaja River is a tributary of the Cavnic River in Romania.