Ontario Neighborhoods W
- Waterfront Communities-The Island (197)
- Waterloo North-East (12)
- Waterloo North-West (30)
- Waterloo University (87)
- Waterloo Uptown (34)
- Welland South (7)
- Welland/Brookfield (13)
- West End (2)
- West End A (12)
- West End B (8)
- West Hill (6)
- West Humber-Clairville (8)
- Westboro (117)
- Westminster-Branson (18)
- Weston (16)
- Wexford-Maryvale (20)
- Willowdale East/Newtonbrook East (15)
- Willowdale West/Newtonbrook West (16)
- Willowridge-Martingrove-Richview (9)
- Woburn (20)
- Woodbine Corridor/Greenwood-Coxwell (8)
- Woodbine-Lumsden (3)
- Woolwich & North Dumfries (2)
- Wychwood (6)