Short-tail Alpine garter snake

{{Short description|Species of snake}}

{{Speciesbox

| image =

| image_caption =

| status = VU

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Canseco-Márquez, L. |author2=Mendoza-Quijano, F. |author3=Gustavo Quintero Díaz |date=2007 |title=Thamnophis scaliger |volume=2007 |page=e.T63993A12727823 |doi=10.2305/IUCN.UK.2007.RLTS.T63993A12727823.en |access-date=11 November 2021}}

| genus = Thamnophis

| species = scaliger

| authority = (Jan, 1863)

}}

The short-tail alpine garter snake (Thamnophis scaliger) is a species of snake of the family Colubridae. It is found in Mexico.