| Celtic Tri |
Triathlon |
Wales, United Kingdom |
| Celts Basketball |
Basketball |
Wales, United Kingdom |
| Celts Softball |
Sports Acrobatics |
Wales, United Kingdom |
| Celyn Polocrosse Club |
Fishing |
Wales, United Kingdom |
| CEMEX Angling |
Football |
United Kingdom |
| Cental Weald Dragons |
Running |
South East England, United Kingdom |
| Centaurs RFC |
Running |
London, United Kingdom |
| Central Athletic Club |
Athletics |
Scotland, United Kingdom |
| Central Australian Football League |
AFL |
Victoria, Australia |
| Central Bay of Plenty Hockey Association |
Horse Racing |
Bay of Plenty, New Zealand |
| Central Bears Softball Club Inc |
Sports Acrobatics |
Tasmania, Australia |
| Central Canberra Softball Association |
Sports Acrobatics |
Australia |
| Central City Baseball |
Baseball |
Auckland, New Zealand |
| Central Coast Car Club (Gladstone) Inc |
MTB |
Queensland, Australia |
| Central Coast Cycling Club |
Cycling |
New South Wales, Australia |
