Western white-eared giant rat

{{Short description|Species of rodent}}

{{Speciesbox

| name = Western white-eared giant rat

| status = DD| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Gerrie, R. |author2= Kennerley, R. |name-list-style=amp |year= 2016 |title= Hyomys dammermani |errata= 2017 |page= e.T10632A115098343 |doi=10.2305/IUCN.UK.2016-3.RLTS.T10632A22407196.en |access-date=14 March 2023}}

| genus = Hyomys

| species = dammermani

| authority = Stein, 1933

| synonyms =

}}

The western white-eared giant rat (Hyomys dammermani) is a species of rodent in the family Muridae.

It is found in West Papua, Indonesia and Papua New Guinea.