| BirdNET ID | BN10194 |
| Taxon group | Aves |
| iNat observations | 1,135 |
| Image source | iNaturalist |
The white-browed gnatcatcher (Polioptila bilineata) is a species of bird in the gnatcatcher family Polioptilidae. It is native to central and South America. This species was formerly considered a subspecies of the tropical gnatcatcher (Polioptila plumbea).