- Shepherdstown
- Sherwood
- Shoalhaven Heads
- Shooters Hill
- Shuttleton
- Sidebottom
- Silent Grove
- Silverdale
- Silverwater
- Simsville
- Singleton
- Singleton Heights
- Skennars Head
- Skillion Flat
- Skinners Shoot
- Slamannon
- Sleeper Island
- Sleepy Hollow
- Sloane
- Smiggin Holes
- Smithfield
- Smiths Creek
- Smiths Lake
- Smithtown
- Snapper Island
- Snowball
- Sodwalls
- Sofala
- Solferino
- Solong