
Dacnis is a genus of tanagers.

The black-faced dacnis is a species of bird in the family Thraupidae. It is found in humid forest in the Amazon and the Chocó-Magdalena. The latter population has a yellow belly and is sometimes considered a separate species, the yellow-tufted dacnis.

The black-legged dacnis is a species of bird in the family Thraupidae. It is endemic to Brazil.

The blue dacnis or turquoise honeycreeper is a small passerine bird. This member of the tanager family is found from Nicaragua to Panama, on Trinidad, and in South America south to Bolivia and northern Argentina. It is widespread and often common, especially in parts of its South American range.

The scarlet-breasted dacnis is a species of bird in the family Thraupidae. It is found in Colombia and Ecuador. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.

The scarlet-thighed dacnis is a tanager 4¾" long. It is found in Costa Rica, Colombia, Ecuador and Panama.

The viridian dacnis is a species of bird in the family Thraupidae. It is found in Colombia and Panama.

The white-bellied dacnis is a species of bird in the family Thraupidae. It is found in Brazil, Colombia, Ecuador, Peru, and Venezuela. Its natural habitat is subtropical or tropical moist lowland forests.

The yellow-bellied dacnis is a species of bird in the family Thraupidae, the Tanagers. It is found in Amazonian regions of Colombia, Ecuador, Peru, Bolivia and Brazil; also the eastern Orinoco River region of Venezuela. Its natural habitat is the canopy of tropical humid lowland forest.