Byblis filifolia

{{Short description|Species of carnivorous plant}}

{{Use dmy dates|date=January 2024}}

{{Speciesbox

|image = Byblis filifolia flora.jpg

|status = LC|status_system = IUCN3.1

|status_ref = {{cite iucn |author=Cross, A. |date=2018 |title=Byblis filifolia |volume=2018 |page=e.T39631A143957839 |doi=10.2305/IUCN.UK.2018-1.RLTS.T39631A143957839.en |access-date=14 November 2021}}

|genus = Byblis (plant)

|species = filifolia

|authority = Planch. (1848)

|synonyms = *Byblis liniflora subsp. occidentalis
Conran & Lowrie (1993)

}}

Byblis filifolia is a species of plant in the Byblidaceae family. It is endemic to Australia.