| Șes | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Caraș-Severin, Hunedoara |
| Length: | 23km (14miles) |
| Source1: | Țarcu Mountains |
| Mouth: | Râul Mare |
| Mouth Location: | Gura Apelor reservoir |
| Mouth Coordinates: | 45.333°N 22.716°W |
| Basin Size: | 75km2 |
The Șes is a left tributary of the river Râul Mare in Romania. It discharges into the Gura Apelor reservoir, which is drained by the Râul Mare.[1] Its length is 23km (14miles) and its basin size is 75km2.
The following rivers are tributaries to the river Șes: