Buffy-fronted seedeater

{{Short description|Species of bird}}

{{speciesbox

| image = Sporophila frontalis -Parque Estadual da Serra da Cantareira, Sao Paulo, Brazil-8.jpg

| image_caption=In São Paulo, Brazil

| status = VU

| status_system = IUCN3.1

| status_ref = {{cite iucn |author1=BirdLife International |date=2018 |title=Sporophila frontalis |volume=2018 |page=e.T22723399A132162969 |doi=10.2305/IUCN.UK.2018-2.RLTS.T22723399A132162969.en |access-date=25 September 2021}}

| genus = Sporophila

| species = frontalis

| authority = (Verreaux, J, 1869)

| synonyms =

| range_map = Sporophila frontalis map.svg

}}

The buffy-fronted seedeater (Sporophila frontalis) is a species of bird in the family Thraupidae.

It is found in eastern South America, mainly in far northeastern Argentina and along the southeastern Brazilian coastline. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest. It is threatened by habitat loss.