| Club |
Sport |
League |
| Burlington Bees |
Baseball |
Minor League Baseball (A) |
| Cedar Rapids Kernels |
Baseball |
Minor League Baseball (A) |
| Clarinda A's |
Baseball |
Collegiate, summer |
| Clinton LumberKings |
Baseball |
Minor League Baseball (A) |
| Iowa Cubs |
Baseball |
Minor League Baseball (AAA) |
| Sioux City Explorers |
Baseball |
Northern League |
| Swing of the Quad Cities |
Baseball |
Minor League Baseball (A) |
| Waterloo Bucks |
Baseball |
Collegiate, summer |
| Cedar Rapids RoughRiders |
Ice hockey |
United States Hockey League |
| Des Moines Buccaneers |
Ice hockey |
United States Hockey League |
| Dubuque Thunderbirds |
Ice hockey |
|
| Iowa Stars |
Ice hockey |
American Hockey League |
| North Iowa Outlaws |
Ice hockey |
North American Hockey League |
| Omaha Lancers |
Ice hockey |
United States Hockey League |
| Quad City Flames |
Ice hockey |
American Hockey League |
| Sioux City Musketeers |
Ice hockey |
United States Hockey League |
| Waterloo Blackhawks |
Ice hockey |
United States Hockey League |
| Iowa Stalkers |
Wrestling |
Real Pro Wrestling |
| Des Moines Menace |
Soccer |
USL Premier Development League |
| Sioux City Bandits |
Indoor football |
United Indoor Football League |
| Waterloo Hawks (defunct) |
Basketball |
National Basketball Association/National Basketball League |
