The Estados Sucre gecko (Gonatodes seigliei) is a species of lizard in the family Sphaerodactylidae.

[2] The specific name, seigliei, is in honor of Cuban-Venezuelan micropaleontologist George Alfredo Seiglie (1926–1988).

[3] G. seigliei is found in the Venezuelan states of Monagas and Sucre.

[2] The preferred natural habitat of G. seigliei is forest, at altitudes of 800–1,300 m (2,600–4,300 ft).

[1] G. seigliei is a small gecko, characterized by granular rostral and labial scales, black vermiculations on the yellowish head and the dorsum, and the presence of a pair of small ocelli (eye spots) located very anteriorly, above the shoulders.