Pristimantis ruidus

{{Short description|Species of frog}}

{{Speciesbox

| status = DD

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=John Lynch, Luis A. Coloma, Santiago Ron |date=2004 |title=Pristimantis ruidus |volume=2004 |page=e.T56935A11556985 |doi=10.2305/IUCN.UK.2004.RLTS.T56935A11556985.en |access-date=17 November 2021}}

| taxon = Pristimantis ruidus

| authority = (Lynch, 1979)

| synonyms = * Eleutherodactylus ruidus Lynch, 1979

}}

Pristimantis ruidus is a species of frog in the family Strabomantidae.{{Cite web |title=Pristimantis ruidus (Lynch, 1979) {{!}} Amphibian Species of the World |url=https://amphibiansoftheworld.amnh.org/Amphibia/Anura/Brachycephaloidea/Strabomantidae/Pristimantinae/Pristimantis/Pristimantis-ruidus |access-date=2022-10-31 |website=amphibiansoftheworld.amnh.org}}

It is endemic to Ecuador.

Its natural habitats are tropical moist montane forests, pastureland, and heavily degraded former forest.