The Ditmar Awards (formally, the Australian Science Fiction Achievement Awards) are awarded each year at the Australian National Science Fiction Convention (Aussiecon ) to recognise achievement in Australian science fiction and science fiction fandom.
Categories include:
- Best Australian Novel
- Best Australian Short Fiction
- Best Australian Collected Work
- Best Fan Writer
- Best Fan Artist
- Best Australian Fan Production - Fanzine
- Best Australian Fan Production - Other
- Best Australian Professional Achievement
- Best New Talent
