| On River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Bihor County |
| Villages | Săldăbagiu Mic |
| Source | |
| - elevation | 205 m (673 ft) |
| - coordinates | |
| Mouth | Coltităt |
| - location | Săldăbagiu Mic |
| - elevation | 170 m (558 ft) |
| - coordinates | |
The On River is a tributary of the Coltităt River in Romania.