Records starting with M
- Manchester Aquatics Centre
- Manchester City Ladies
- Manchester City Stars
- Manchester Futsal Club
- Manchester Harriers & AC
- Manchester Magic & Mystics
- Manchester Marvels
- Manchester Mavericks (Wheel Chair Basketball)
- Manchester National Squash Centre
- Manchester Regional Arena
- Manchester Regional Gymnastics Centre
- Manchester Regional Hockey Centre
- Manchester Regional Tennis Centre
- Manchester Rovers FC
- Manchester Sharks
- Manchester St Peters RL FC
- Manchester Storm RL FC
- Manchester Triathlon Club
- Manchester Triathlon Club Cycling
- Manchester Unified
- Manchester Velodrome
- Manchester Wheelers
- Mancunian Amateur Boxing Club
- Mancunians RL FC
- Miles Platting Swimming Pool
- Moss Side Amateur Boxing Club
- Moss Side Fire Station Amateur Boxing Club
- Moss Side Leisure Centre
- Moston and District Harriers
- Moston Juniors FC
- Moston Valley FC