This document summarizes the Australian Fauna Directory (AFD), an online taxonomic catalogue of all valid species names for the Australian fauna. It includes over 118,000 species/subspecies names, with nearly 30,000 added and 37,000 updated since 2010. The AFD provides biological and ecological details where available. It is a cooperative effort between scientists and the Australian Biological Resources Study (ABRS), hosted on a government server for public access. Users can search by name or taxonomic group, view checklists and species information, and download data. The online editor allows authorized users to update taxonomic information.