- Truesdell
- Thiry Daems
- Taylor Island
- Truman
- Taus
- Taegesville
- Twin Island
- Texas Rock
- Twelve Corners
- Tarrant
- Trenton
- Torun
- Tabor
- Thompsonville
- Tichigan
- Tavera
- Trumbull Island
- Twin Bluffs
- Tiffany
- Turtleville
- Thornapple
- The Courtyards
- Twin Islands
- Tainter Lake
- Tamarack
- Tadpole Island
- Trapping Island
- Trippville
- Tunnelville
- Turtle Island