| Ipswich Town FC |
Go Karting |
East England, United Kingdom |
| Ipswich Triathlon Club |
Triathlon |
Queensland, Australia |
| Ipswich Volleyball Club |
Volleyball |
East England, United Kingdom |
| Ipswich YM RUFC |
Running |
East England, United Kingdom |
| Iramoo Softball Club Inc |
Sports Acrobatics |
Victoria, Australia |
| Irchester United |
Go Karting |
East Midlands, United Kingdom |
| Irish Football Association |
Go Karting |
Ireland, United Kingdom |
| Irish Football League |
Go Karting |
Ireland, United Kingdom |
| Irish Rugby |
Running |
Ireland |
| Irish Rugby Football Union |
Running |
Northern Ireland, United Kingdom |
| Irish Squash |
Squash |
Northern Ireland, United Kingdom |
| Irish Womens Rugby |
Running |
Ireland |
| Irishtown Hockey |
Horse Racing |
Tasmania, Australia |
| Ironbank Netball Club |
Netball |
South Australia, Australia |
| Ironbridge Rowing Club |
Rugby League |
West Midlands, United Kingdom |
