- Taunton
- Thomson
- Twin Lakes
- Tower
- Tracy
- Trail
- Tyler
- Tabor
- Taconite Harbor
- Taft
- Tallas Island
- Talmoon
- Tansem
- Tasher Islands
- Tawney
- Taylor Island
- Taylors Island
- Tayors Island
- Techout Island
- Temperance Island
- Tenmile Corner
- Terrace
- Terrebonne
- The Big Island
- The Ranch
- The Rock
- Theilman
- Third Island
- Thirtysix Island
- Thompson Heights