Gephyromantis cornutus

{{Short description|Species of amphibian}}

{{speciesbox

| name =

| image =

| status = VU | status_system = IUCN3.1

| parent = Gephyromantis (Duboimantis)

| taxon = Gephyromantis cornutus

| range_map = Gephyromanti cornutus map-fr.svg

| authority = Glaw & Vences, 1992

| synonyms =

|status_ref={{cite iucn |author=IUCN SSC Amphibian Specialist Group |date=2016 |title=Gephyromantis cornutus |volume=2016 |page=e.T57472A84170540 |doi=10.2305/IUCN.UK.2016-1.RLTS.T57472A84170540.en |access-date=15 November 2021}}

}}

Gephyromantis cornutus, commonly known as the horned Madagascar frog, is a species of frog in the family Mantellidae. It is endemic to Madagascar. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and rivers. It is threatened by habitat loss.