Enyalius boulengeri, also known commonly as the Brazilian fathead anole, is a species of lizard in the family Leiosauridae.

The specific name, boulengeri, is in honor of Belgian-born British herpetologist George Albert Boulenger.

[2] E. boulengeri is found in southeastern Brazil, in the Brazilian states of Espírito Santo and Minas Gerais.

[1] The preferred natural habitat of E. boulengeri is forest.

[3] The holotype of E. boulengeri, which is an adult female, has a snout to vent length (SVL) of 11 cm (4.3 in), and a tail length of 18 cm (7.1 in).