Liolaemus goetschi is a species of lizard in the family Liolaemidae. It is endemic to Argentina.

Etymology: The specific name, goetschi, is in honor of Wilhelm Goetsch, who was a German herpetologist and entomologist.

Geographic range: L. goetschi is found in the Argentinian provinces of Neuquén and Río Negro.

Habitat: The preferred natural habitats of L. goetschi are grassland and shrubland, at altitudes of .

 L. goetschi may attain a snout-to-vent length (SVL) of about . It has a patch of enlarged scales on the posterior surface of the femur.

Diet: L. goetschi is omnivorous.

Reproduction: L. goetschi is oviparous.

Taxonomy: L. goetschi belongs to the L. boulengeri species group.