- White Sisters
- Whitefish Lake
- Whiterock Island
- Whitestone
- Whitestone Rock
- Whitney Island
- Whitshed
- Whontleya
- Wibel
- Wilburs Place
- Wilby Island
- Wildman Lake
- Willard Island
- Williamsport
- Willoughby Island
- Willow Creek
- Willow Creek
- Willow House
- Willow Island
- Willow Islands
- Willow Lake
- Wilson Islands
- Wilson Village
- Windfall Island
- Windfall Islands
- Windham
- Windy Island
- Wingham Island
- Winifred Island
- Winstanley Island