- Tison
- Titus
- Todds Mill
- Todds Point
- Toledo
- Tolono
- Toluca
- Tomahawk Bluff
- Tomlinson
- Toms Prairie
- Tonica
- Tonti
- Topeka
- Torino
- Toronto
- Toulon
- Tovey
- Tovey Humphrey Station
- Towanda
- Tower Heights
- Tower Hill
- Tower Island
- Tower Lake
- Towhead Island
- Towne Oaks
- Trailpark Gardens
- Treat Island
- Tremont
- Trenton
- Trenton Corners