Cophixalus montanus

{{short description|Species of frog}}

{{Speciesbox

| image =

| status = DD

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Stephen Richards, Djoko Iskandar |date=2004 |title=Cophixalus montanus |volume=2004 |page=e.T57779A11672992 |doi=10.2305/IUCN.UK.2004.RLTS.T57779A11672992.en |access-date=15 November 2021}}

| taxon = Cophixalus montanus

| authority = (Boettger, 1895)

| synonyms = Phrynixalus montanus Boettger, 1895

}}

Cophixalus montanus is a species of frog in the family Microhylidae. It is endemic to Halmahera in the Maluku Islands, Indonesia; record from New Guinea was based on misidentification.{{cite web |url=http://research.amnh.org/vz/herpetology/amphibia/Amphibia/Anura/Microhylidae/Asterophryinae/Cophixalus/Cophixalus-montanus |title=Cophixalus montanus (Boettger, 1895) |author=Frost, Darrel R. |year=2015 |work=Amphibian Species of the World: an Online Reference. Version 6.0 |publisher=American Museum of Natural History |accessdate=23 April 2015}}

Its natural habitat is unknown but presumably is rainforest.