| Orkney Rugby Football Club |
Running |
Scotland, United Kingdom |
| Orkney Triathlon Club |
Triathlon |
Scotland, United Kingdom |
| Ormeau Golf Club |
Gymnastics |
Northern Ireland, United Kingdom |
| Ormond Angling Club |
Football |
Victoria, Australia |
| Ormond Fishing Clucb |
Football |
Victoria, Australia |
| Ormskirk |
Running |
North West England, United Kingdom |
| Ormskirk Tennis Club |
Tennis |
North West England, United Kingdom |
| Orpington & District Angling Club |
Football |
London, United Kingdom |
| Orpington Gymnastics Club |
Hockey |
South East England, United Kingdom |
| Orpington Ojays Swimming Club |
Swimming |
London, United Kingdom |
| Orpington RFC |
Running |
South East England, United Kingdom |
| Orrell Anvils |
Running |
North West England, United Kingdom |
| Orroroo Netball Club |
Netball |
South Australia, Australia |
| Orthotics for Golf Shoes |
Gymnastics |
Queensland, Australia |
| Ospreys Rugby Club |
Running |
Wales, United Kingdom |
