Pteris chilensis

{{Short description|Species of fern}}

{{Speciesbox

| image = Pteris chilensis, Punta Lilemo, Hualpén, Región del Biobío, CL imported from iNaturalist photo 340640265.jpg

| genus = Pteris

| species = chilensis

| authority = Desv.

}}

Pteris chilensis is a species of fern in the family Pteridaceae. It is endemic to Chile, where it is distributed between the Coquimbo and the Los Rios regions, and also in the Juan Fernandez Islands.{{Cite journal |last=Rodriguez |first=Roberto |last2=Marticorena |first2=Clodomiro |last3=Alarcón |first3=Diego |last4=Baeza |first4=Carlos |last5=Cavieres |first5=Lohengrin |last6=Finot |first6=Víctor L. |last7=Fuentes |first7=Nicol |last8=Kiessling |first8=Andrea |last9=Mihoc |first9=Maritza |last10=Pauchard |first10=Aníbal |last11=Ruiz |first11=Eduardo |last12=Sanchez |first12=Paulina |last13=Marticorena |first13=Alicia |last14=Rodriguez |first14=Roberto |last15=Marticorena |first15=Clodomiro |date=2018 |title=Catalogue of the vascular plants of Chile |url=https://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432018000100001&lng=en&nrm=iso&tlng=en |journal=Gayana Botánica |volume=75 |issue=1 |pages=1–430 |doi=10.4067/S0717-66432018000100001 |issn=0717-6643}}