- Sockar
- Soppog
- Speenoge
- Srath
- St Johnston
- Station Island
- Stookaruddan
- Straboy
- Stracashel
- Strahack
- Straid
- Straleel
- Straleel North
- Stralongford
- Stranabrooey
- Stranagartan
- Stranagoppoge
- Stranarva
- Stranorlar
- Straruddan
- Straths Bridge
- Stravally
- Stream’s Town
- Stroove
- Swillybrin
- Scotch Corner
- Scotshouse
- Scotstown
- Selloo
- Shanco