| Căpuș | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Cluj County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Mănăstireni, Bedeciu, Căpușu Mic, Căpușu Mare, Gilău |
| Length: | 32km (20miles) |
| Mouth: | Someșul Mic |
| Mouth Location: | Gilău |
| Mouth Coordinates: | 46.7535°N 23.3942°W |
| Basin Size: | 142km2 |
| Tributaries Left: | Pârâul Tare |
| Tributaries Right: | Valea Mare |
The Căpuș (Hungarian: Kapus) is a left tributary of the river Someșul Mic in Romania. It discharges into the Someșul Mic in Gilău.[1] Its length is 32km (20miles) and its basin size is 142km2.