Zonosaurus karsteni

{{short description|Species of reptile}}

{{Speciesbox

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Raselimanana, A. |author-link=Achille Philippe Raselimanana |author2=Vences, M. |author2-link=Miguel Vences |date=2010|title=Zonosaurus karsteni |volume=2010 |page=e.T178585A7575681 |url=https://www.iucnredlist.org/species/178585/7575681|access-date=19 November 2021}}

| image = Zonosaurus karsteni.jpg

| image_alt =

| image_caption =

| genus = Zonosaurus

| species = karsteni

| authority =(Grandidier, 1869)

| synonyms = *Gerrhosaurus karsteni
{{small|Grandidier, 1869}}

| synonyms_ref =

}}

Zonosaurus karsteni, also known commonly as Karsten's girdled lizard, is a species of lizard in the family Gerrhosauridae. The species is endemic to Madagascar.{{NRDB species|genus=Zonosaurus|species=karsteni|accessdate=16 December 2014}}