Dull-coloured grassquit

{{Short description|Species of bird}}

{{speciesbox

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=BirdLife International |date=2016 |title=Asemospiza obscura |volume=2016 |page=e.T22723584A94824826 |doi=10.2305/IUCN.UK.2016-3.RLTS.T22723584A94824826.en |access-date=12 November 2021}}

| image = Dull-colored Grassquit (Tiaris obscurus).jpg

| genus = Asemospiza

| species = obscura

| authority = (d'Orbigny & Lafresnaye, 1837)

| synonyms = *Asemospiza obscura

• Tiaris obscurus

}}

The dull-coloured grassquit (Asemospiza obscura) is a small bird. It is recognized as a tanager closely related to Darwin's finches.