Eryx elegans (Central Asian sand boa, elegant sand boa) is a boa species endemic to western Central Asia.

[3] Not well-known in the wild or in captivity, this is a small species, reaching about 15 inches (38 cm) in total length (including tail).

The dorsal scales are small and slightly keeled.

Coloration is very drab, consisting of a light olive-brown background, with small, irregular, darker brown blotches with black edges running along the back.

Eryx elegans is found in southern Turkmenistan, northern Iran (the Kopet Dag mountains in the north-east and the Azerbaijan region in the north-west), and Afghanistan.