| Musselburgh Cricket Club |
Cricket |
Scotland, United Kingdom |
| Musselburgh Roads Cycling Club |
Cycling |
Scotland, United Kingdom |
| Musselburgh Rugby Football Club |
Running |
Scotland, United Kingdom |
| Mustang Owners Club Of Australia Vic Inc |
MTB |
Victoria, Australia |
| Mustangs Softball Club |
Sports Acrobatics |
Queensland, Australia |
| Muswellbrook Netball Association |
Netball |
New South Wales, Australia |
| Mutineers |
Sports Acrobatics |
North West England, United Kingdom |
| MVP Softball Club |
Sports Acrobatics |
Victoria, Australia |
| Myall Lakes Motor Sport Club Inc |
MTB |
New South Wales, Australia |
| myHockey |
Horse Racing |
Australia |
| Mylor Netball Club |
Netball |
South Australia, Australia |
| Mystery Creek Polo Club |
Fishing |
Ohaupo, New Zealand |
