Tropidurus semitaeniatus

{{Short description|Species of lizard}}

{{Speciesbox

| image = Tropidurus semitaeniatus 176612521.jpeg

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author1=Colli, G.R. |author2=Fenker, J. |author3=Tedeschi, L. |author4=Bataus, Y.S.L. |author5=Uhlig, V.M. |author6=Lima, A. |author7=Nogueira, C. de C. |author8=Borges-Nojosa, D.M. |author9=Costa, G.C. |author10=de Moura, G.J.B. |author11=Winck, G. |author12=Silva, J.R.S. |author13=Viñas, L.V. |author14=Ribeiro Júnior, M.A. |author15=Hoogmoed, M.S. |author16=Tinôco, M.S.T. |author17=Almeida-Santos, P. |author18=Valadão, R. |author19=de Oliveira, R.B. |author20=Avila-Pires, T.C.S. |author21=Ferreira, V.L. |author22=de Menezes, V.A. |date=2021 |title=Tropidurus semitaeniatus |volume=2021|page=e.T178707A159255756|url=https://www.iucnredlist.org/species/178707/159255756|access-date=16 December 2021}}

| genus = Tropidurus

| species = semitaeniatus

| authority = (Spix, 1825)

}}

Tropidurus semitaeniatus, the striped lava lizard, is a species of lizard of the Tropiduridae family.{{NRDB species |genus=Tropidurus |species=semitaeniatus|access-date=5 April 2022}} It is found in Brazil.