Redtail Barb
Enteromius gurneyi
- Vulnerable
- Card rarity: Rare
- Fish

The redtail barb is a species of cyprinid fish endemic to KwaZulu Natal in South Africa. It is found at altitudes of 300–1,000 metres (980–3,280 ft), particularly in clear streams over sandstones.
Classification
- Class
- Actinopterygii
- Order
- Cypriniformes
- Family
- Cyprinidae
- Genus
- Enteromius