| Olpret | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Cluj County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Oșorhei, Bobâlna, Răzbuneni, Maia, Şomcutu Mic, Viile Dejului |
| Length: | 26km (16miles) |
| Mouth: | Someș |
| Mouth Location: | Downstream of Dej |
| Mouth Coordinates: | 47.1616°N 23.8491°W |
| Basin Size: | 143km2 |
The Olpret is a left tributary of the river Someș in Romania. It discharges into the Someș near Dej.[1] Its length is 26km (16miles) and its basin size is 143km2.