- Wannaska
- Warba
- Ward Lee Mobile Home Park
- Ward Springs
- Warman
- Warren
- Warroad
- Warsaw
- Waseca
- Washington
- Washington Island
- Wasioja
- Waskish
- Wastedo
- Watab
- Waterford
- Waters Island
- Watertown
- Waterville
- Watkins
- Watkins Mobile Home Park
- Watrous Island
- Watson
- Waubun
- Waukenabo
- Waukon
- Waverly
- Wawatosa Island
- Wawina
- Wayland