- The Piglets
- The Pinehills
- Third Cliff
- Thomastown
- Tihonet
- Tilden Island
- Tinkertown
- Tinkhamtown
- Tobias Ledge
- Town Hall
- Tree of Knowledge Corner
- Tremont
- Trouant Island
- Turkey Island
- Tuttleville
- Tewksbury Rock
- The Graves
- Thimble Island
- Thompson Island
- Tafts Corner
- Tasseltop
- Tatnuck
- Templeton Station
- Texas
- The Street
- Treasure Island
- Turkey Hill Shores
- Three Rivers
- Taunton
- Templeton