1989-90 League champions
- Austria VEU Feldkirch
- Belgium Olympia-heist-op-den-berg
- Bulgaria Levski-Spartak Sofia
- Czechoslovakia Sparta Prague
- Denmark Rodovre
- Finland TPS Turku
- France Rouen
- West Germany Dusseldorfer EG
- East Germany Dynamo Weiswasser
- Great Britain Cardiff Devils
- Greece Aris Salonica
- Israel HC Haifa
- Hungary Lehel EC
- Italy HC Bolzano
- NHL Edmonton Oilers
- New Zealand Auckland
- Netherlands Rotterdam
- Norway Furuset
- Poland Polonia Bytom
- Romania Steaua Bucuresti
- Spain CHH Txuri Urdin
- Soviet Union Dynamo Moscow
- Sweden Malmo
- Switzerland HC Lugano
- Yugoslavia KHL Medvesack Zagreb