| Cheț | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Bihor County |
| Subdivision Type3: | Villages and cities |
| Subdivision Name3: | Cheț, Marghita |
| Length: | 12km (07miles) |
| Mouth: | Barcău |
| Mouth Location: | Marghita |
| Mouth Coordinates: | 47.3306°N 22.3222°W |
| Basin Size: | 31km2 |
The Cheț is a right tributary of the river Barcău in Romania. It discharges into the Barcău in the city Marghita. Its length is 12km (07miles) and its basin size is 31km2.