Austrolittorina unifasciata
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Littorinimorpha
- family: Littorinidae
- genus: Austrolittorina
- species: Austrolittorina unifasciata
East Melbourne
Port Fairy
Queenscliff
Richmond
Toorak
VictoriaAttadale
Bicton
Dongara
East Fremantle
Fremantle
Leederville
Osborne Park
Port Denison
West Perth
Western Australia
AustraliaZanzibar
West
Zanzibar Urban
Tanzania