- Scott Creek
- Seacliff
- Stirling
- Summertown
- Salem
- Sandergrove
- Strathalbyn
- Salisbury
- Springton
- Stockwell
- South Hummocks
- Stradbrooke
- Saint Francis Island
- St Peter Island
- Smoky Bay
- Smooth Island
- St Peter Island
- Saddleworth
- Sevenhill
- Stanley Flat
- Steelton
- Stockport
- Sandonya
- Simms Cove
- Sheringa
- Saltia
- Stephenston
- Scrubara
- Shoal Point
- Single Pine