Newcombia sulcata

{{Short description|Species of gastropod}}

{{Speciesbox

| image =

| status = EN

| status_system = IUCN2.3

| status_ref = {{cite iucn |author=Mollusc Specialist Group |date=1996 |title=Newcombia sulcata |volume=1996 |page=e.T14752A4460083 |doi=10.2305/IUCN.UK.1996.RLTS.T14752A4460083.en |access-date=17 November 2021}}

| taxon = Newcombia sulcata

| authority = Pfeiffer, 1857

| synonyms =

}}

Newcombia sulcata is a species of tropical tree-living air-breathing land snail, arboreal pulmonate gastropod mollusk in the family Achatinellidae. This species is endemic to the United States.