Haddadus is a genus of frogs in the Craugastoridae family. The genus has three species that are endemic to the Atlantic Forest of east and south-east Brazil. The genus is named for Célio F. B. Haddad, Brazilian herpetologist.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0