Xenodon neuwiedii

{{Short description|Species of snake}}

{{speciesbox

| image = Xenodon neuwiedii 01.jpg

| image_caption =

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author1=Scrocchi, G. |author2=Scott, N. |author3=Montero, R. |author4=Giraudo, A. |author5=Carreira, S. |author6=Cacciali, P. |author7=Arzamendia, V. |date=2019 |title=Xenodon neuwiedii |volume=2019|page=e.T174104A61318060|url=https://www.iucnredlist.org/species/174104/61318060|access-date=20 November 2021}}

| genus = Xenodon

| species = neuwiedii

| authority = Günther, 1863

}}

Xenodon neuwiedii, Neuwied's false fer-de-lance, is a species of snake in the family Colubridae. It is found in Brazil, Argentina, and Paraguay.{{EMBL species|genus=Xenodon |species=neuwiedii}}