- Scarvy Bridge
- Scrabby
- Shercock
- Snakeel
- Spear Vale
- Sralahan
- Sraloaghan
- Sruhanagh
- Stradone
- Stragelliff
- Straheglin
- Summerville
- Swanlinbar
- Saint Catherines
- Saints Island
- Sallybrook
- Sandfield
- Seacor
- Seedagh
- Sessiagh
- Shallogan
- Shalwy
- Shanaghan
- Shanbally
- Shannagh
- Shellbrook
- Sheskinapoll
- Single Street
- Sir Albert’s Bridge
- Slievebane