Coyhaique tuco-tuco

{{Short description|Species of rodent}}

{{Speciesbox

| name = Coyhaique tuco-tuco

| image =

| status = DD

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Ojeda, R. |date=2019 |title=Ctenomys coyhaiquensis |volume=2019 |page=e.T136295A22196080 |doi=10.2305/IUCN.UK.2019-1.RLTS.T136295A22196080.en |access-date=19 November 2021}}

| genus = Ctenomys

| species = coyhaiquensis

| authority = Kelt & Gallardo, 1994

| synonyms =

}}

The Coyhaique tuco-tuco (Ctenomys coyhaiquensis) is a species of rodent in the family Ctenomyidae.{{MSW3 Hystricognathi | id = 13400294 | page = 1562}} It is endemic to southern Chile. The name comes from the Chilean province and municipality of Coyhaique.