- McLeod Young Weir Limited
- McMaster University
- McMaster University Health Sciences Centre
- McMichael Canadian Art Collection
- McNamara's Apology
- McNeil Case
- Meadow Lake
- Meadowlark
- Meaford
- Meagan Duhamel and Eric Radford
- Meaghan Benfeito
- Meares Island
- Measha Brueggergosman
- Meat-Processing Industry
- Meatballs
