Euspondylus simonsii, known commonly as Simons's sun tegu, is a species of lizard in the family Gymnophthalmidae.

The specific name, simonsii, is in honor of American scientific collector Perry O.

[3] E. simonsii is found in the Department of Huánuco, Peru.

[2] The preferred natural habitat of E. simonsii is at altitudes of 1,250–1,560 m (4,100–5,120 ft).

This lizard from family Gymnophthalmidae article is a stub.