Haseman's gecko (Gonatodes hasemani) is a species of lizard in the family Sphaerodactylidae.

The specific name, hasemani, is in honor of American ichthyologist John Diederich Haseman, who collected specimens in South America (1907–1910) for Carnegie Museum (now Carnegie Museum of Natural History).

[3] G. hasemani is native to northern Bolivia (Pando, Beni), northern Brazil (Acre, Amazonas, Mato Grosso, Pará, Rondônia), southeastern Colombia (Vaupés), and eastern Peru.

[1] G. hasemani may attain a snout-to-vent length (SVL) of 3 cm (1.2 in).

[2] G. hasemani is a host for parasitic worms of the genera Mesocestoides and Skrjabinelazia.