Bledius unicornis
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Staphylinidae
- genus: Bledius
- species: Bledius unicornis
Apetlon- Neusiedl am See
- Podersdorf am See
- Weiden am See
Burgenland- Ferlach
Carinthia- Langenzersdorf
- Traismauer
Lower Austria- Ehrenhausen
- Obervogau
- Retznei
Styria
Austria