- Wareham Center
- Warren
- Warren Landing
- Warrentown
- Warwick
- Washburn Island
- Washington
- Water View Village
- Watertown
- Waterville
- Waterville
- Watson
- Wauwinet
- Waveland
- Waverley
- Wawela Park
- Wayland
- Wayside
- Webber Rock
- Webster
- Webster Square
- Wedgemere
- Weepecket Island
- Weepecket Islands
- Weepecket Rock
- Weeset
- Weir Village
- Well Island
- Well Rock
- Wellesley