| Căiuți | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Bacău County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Căiuți |
| Length: | 14km (09miles) |
| Mouth: | Trotuș |
| Mouth Location: | Căiuți |
| Mouth Coordinates: | 46.1941°N 26.9369°W |
| Basin Size: | 28km2 |
The Căiuți is a right tributary of the river Trotuș in Romania.[1] It discharges into the Trotuș in the village Căiuți.[2] Its length is 14km (09miles) and its basin size is 28km2.