- The Patten
- The Piglets
- The Pinehills
- The Pines
- The Spindle
- The Spindle
- The Springs
- The Spruces Mobile Home Park
- The Street
- The Wildcat
- The X
- Thermopylae
- Thimble Island
- Third Cliff
- Third Island
- Thomastown
- Thompson Island
- Thompsonville
- Thorndike
- Three Rivers
- Thumpertown Beach
- Tihonet
- Tilden Island
- Tinkers Island
- Tinkertown
- Tinkhamtown
- Tississa
- Tobias Ledge
- Tobys Island
- Tolland