Tawny-faced Gnatwren
Microbates cinereiventris
- Least concern
- Card rarity: Common
- Birds

The tawny-faced gnatwren or half-collared gnatwren is a species of bird in the family Polioptilidae, the gnatcatchers. It is found in Bolivia, Colombia, Costa Rica, Ecuador, Nicaragua, Panama, and Peru.
Classification
- Class
- Aves
- Order
- Passeriformes
- Family
- Polioptilidae
- Genus
- Microbates