Echinolittorina australis
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Littorinimorpha
- family: Littorinidae
- genus: Echinolittorina
- species: Echinolittorina australis
- Attadale
- Bicton
- Dongara
- East Fremantle
- Fremantle
- Port Denison
Western Australia
Australia