Tropidodipsas fasciata

{{Short description|Species of snake}}

{{speciesbox

| image = Banded_Snail_Sucker_(Tropidodipsas_fasciata).jpg

| image_caption =

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Lee, J. |author2=Mandujano, R.C. |date=2019 |title=Tropidodipsas fasciata |volume=2019 |page=e.T198529A2530409|url=https://www.iucnredlist.org/species/198529/2530409|access-date=20 November 2021}}

| genus = Tropidodipsas

| species = fasciata

| authority = Günther, 1858

| synonyms = * Leptognathus subannulatus Müller, 1887

• Cochliophagus tornieri Müller, 1924
• Tropidodipsas guerreroensis Taylor, 1939

}}

The banded snail sucker (Tropidodipsas fasciata) is a species of snake of the family Colubridae.