Chelyocarpus dianeurus

{{Short description|Species of palm}}

{{Speciesbox

|image =

|status = LC

|status_system = IUCN3.1

|status_ref = {{cite iucn |author=Lopez-Gallego, C. |author2=Morales M, P. |date=2020 |title=Chelyocarpus dianeurus |volume=2020 |page=e.T38471A182976334 |doi=10.2305/IUCN.UK.2020-3.RLTS.T38471A182976334.es |access-date=17 November 2021}}

|genus = Chelyocarpus

|species = dianeurus

|authority = (Burret) H.E.Moore

}}

Chelyocarpus dianeurus is a species of flowering plant in the family Arecaceae. The palm tree is endemic to Colombia. It is found in the Pacific lowlands of the country, occurring on well-drained soils. It is a single-stemmed (trunked) palm. Leaf sheath fibre is used locally for pillow stuffing.