Connecticut Neighborhoods S
- S Glastonbury Historic District (1)
- Saugatuck (6)
- Seymour/Naugatuck/Ansonia (37)
- Sheldon Charter Oak (7)
- Shippan (4)
- Shippan Point (5)
- Silvermine (1)
- SoNo (29)
- South End (13)
- South End (15)
- South Green (4)
- South Meadows (1)
- South West (4)
- Southeast New London (1)
- Southington/Berlin (16)
- Southwest New London/Lyme (8)
- Spencer (6)
- Spring Hill (26)
- Springdale (11)
- Springdale-Glenbrook-Belltown (3)
- Stratfield Village (6)
- Stratford Center Historic District (30)
- Strawberry Hill (1)