| Topa River | |
| Pârâul Morilor | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Bihor County |
| Tributaries | |
| - left | Miniş, Osoiu, Poiana, Rogoazele, Peştiş, Valea Copilului, Valea Rece, Valea lui Vasile |
| - right | Râturi, Valea Codrului Pietroasa, Valea Mare, Cârpeştii Mici, Flonti River |
| Villages | Vârciorog, Bucuroaia, Hidişel, Holod |
| Source | |
| - elevation | 436 m (1,430 ft) |
| - coordinates | |
| Mouth | Holod |
| - location | Holod |
| - elevation | 131 m (430 ft) |
| - coordinates | |
The Topa River is a tributary of the Holod River in Romania. The middle reach of the river is also known as Pârâul Morilor