Slendertail Moray
Gymnothorax gracilicauda
- Least concern
- Card rarity: Common
- Fish

The slendertail moray eel is a moray eel found in coral reefs in the Pacific Ocean. It was first named by Jenkins in 1903, and is also commonly known as the graceful-tailed moray. It is known for its elongated body and small white spots.
Classification
- Class
- Actinopterygii
- Order
- Anguilliformes
- Family
- Muraenidae
- Genus
- Gymnothorax