- Toneys Mobile Park
- Tamworth
- Tappan Corners
- Tavern Village
- Temple
- The Beavers
- The Five Corners
- The Glen
- The Hand
- The Hubbles
- The Ledges
- The Plains
- The Plantation
- The Village of Loon Mountain
- The Willows
- Thomas
- Thompson Corner
- Thornton
- Thorntons Ferry
- Three Islands
- Three Sisters Island
- Threemile Island
- Tilton
- Tilton-Northfield
- Timber Island
- Tinkerville
- Tinkerville
- Towles Corner
- Town Hall Corner
- Town House