- Sandhills
- Sandrivier
- Saron
- Scheepersrus
- Simondium
- Skerpenhevwel
- Slanghoek
- Spes Bona
- Spes Bona
- Stockville
- Suider-Paarl
- Swiss Farm
- Seweweekspoort
- Saint James
- Saxonsea
- Scarborough
- Scottsville
- Silver Sands
- Simon's Town
- Sir Lowry's Pass
- Somerset West
- Sonnendal
- Sonstraal
- Springbok
- Steelwater
- Steenberg
- Steenbras
- Strand
- Strandfontein
- Sun Valley