Liolaemus chacoensis

{{Short description|Species of lizard}}

{{Speciesbox

| image = Liolaemus_chacoensis.jpg

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Aparicio, J. |author2=Gonzales, L. |author3=Aguayo, R. |author4=Embert, D. |author5=Muñoz, A. |author6=Pelegrin, N. |date=2016 |title=Liolaemus chacoensis |volume=2016 |page=e.T56051966A56051972 |doi=10.2305/IUCN.UK.2016-1.RLTS.T56051966A56051972.en |access-date=20 November 2021}}

| genus = Liolaemus

| species = chacoensis

| authority = Shreve, 1948

| synonyms =

}}

Liolaemus chacoensis, the Chaco tree iguana, is a species of lizard in the family Liolaemidae.{{NRDB species|genus=Liolaemus |species=chacoensis |accessdate=23 August 2021}} It is native to Paraguay, Bolivia, and Argentina.