Abrothrix jelskii

{{Short description|Species of rodent}}

{{Speciesbox

| image = Abrothrix jelskii 186917554 (cropped).jpg

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Jayat, J. |date=2016 |title=Abrothrix jelskii |volume=2016 |page=e.T4804A22338124 |doi=10.2305/IUCN.UK.2016-2.RLTS.T4804A22338124.en |access-date=16 November 2021}}

| genus = Abrothrix

| species = jelskii

| authority = (Thomas, 1894)

| synonyms =

• Akodon jelskii Thomas, 1894
• Chroeomys jelskii (Thomas, 1894)

}}

Abrothrix jelskii, also known as Jelski's Altiplano mouse, Jelski's grass mouse,Duff and Lawson, 2004 or the ornate akodont,Musser and Carleton, 2005, p. 1089 is a species of rodent in the genus Abrothrix of family Cricetidae. It is found in the altiplano habitat of the Andes from central Peru through Bolivia into northwestern Argentina. Populations classified under A. jelskii include more than one species.