River Rib
| Rib | |
|---|---|
| The Rib close to its confluence with the River Lea | |
| Location | |
| Country | United Kingdom | 
| Physical characteristics | |
| Source | |
| • location | Buckland Nr. Buntingford, Hertfordshire | 
| • elevation | 130 m (430 ft) | 
| Mouth | |
|  • location | Hertford, Hertfordshire into River Lea | 
| Length | 30.7 km (19.1 mi) | 
The River Rib is a tributary of the River Lea, which runs from Buckland in Hertfordshire, England. It flows into the River Lea to the east of Hertford.