The Avco World Trophy was given to the winners of the World Hockey Association during its existence from 1973-79.
Champions and Finalists
|1973||New England Whalers||Winnipeg Jets||4–1|
|1974||Houston Aeros||Chicago Cougars||4–0|
|1975||Houston Aeros||Quebec Nordiques||4–0|
|1976||Winnipeg Jets||Houston Aeros||4–0|
|1977||Quebec Nordiques||Winnipeg Jets||4–2|
|1978||Winnipeg Jets||New England Whalers||4–0|
|1979||Winnipeg Jets||Edmonton Oilers||4–2|
The trophy was not created in time for the 1973 WHA Finals so a substitute was purchased from a Boston sporting good store.