Cyanoloxia is a genus of grosbeak in the family Cardinalidae.
It contains the following species:
| Image | Scientific name | Common Name | Distribution |
|---|---|---|---|
| Cyanoloxia glaucocaerulea | Glaucous-blue grosbeak | Argentina, Brazil, and Uruguay. | |
| Cyanoloxia brissonii | Ultramarine grosbeak | Northeast and central Brazil, Bolivia, Paraguay to Argentina | |
| Cyanoloxia rothschildii | Amazonian grosbeak | western Amazonia | |
| Cyanoloxia cyanoides | Blue-black grosbeak | Belize, Bolivia, Brazil, Colombia, Costa Rica, Ecuador, French Guiana, Guatemala, Guyana, Honduras, Mexico, Nicaragua, Panama, Peru, Suriname, and Venezuela | |