Proctoporus spinalis
{{short description|Species of lizard}}
{{speciesbox
| image = Euspondylus spinalis.jpg
| status = LC
| status_system = IUCN3.1
| genus = Proctoporus
| species = spinalis
| authority = (Boulenger, 1911)
| synonyms = Euspondylus spinalis
}}
Proctoporus spinalis, Boulenger's sun tegus, is a species of lizard in the family Gymnophthalmidae.{{NRDB species |genus= Proctoporus |species= spinalis |accessdate=4 August 2019}} It is endemic to Peru.