Carex rubrobrunnea

{{Short description|Species of sedge}}

{{Use dmy dates|date=August 2022}}

{{Speciesbox

| image =

| genus = Carex

| species = rubrobrunnea

| authority = C.B.Clarke

}}

Carex rubrobrunnea is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to parts of eastern Asia from Assam in India in the west to China and Vietnam in the east.{{cite web |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:302016-1|title=Carex rubrobrunnea C.B.Clarke |access-date=27 August 2022 |publisher=Kew Science – Plants of the World Online}}