Tarphonomus is a genus of birds in the family Furnariidae. They are found in shrubby habitats in south-central South America. They were formerly included in the genus Upucerthia. It contains the following species:
| Image | Scientific name | Common Name | Distribution |
|---|---|---|---|
| Tarphonomus harterti | Bolivia. | ||
| Tarphonomus certhioides | Argentina, Bolivia, and Paraguay. | ||