The Welland Jr. Canadians are a junior ice hockey team based in Welland, Ontario, Canada.

They play in the Golden Horseshoe division of the Greater Ontario Junior Hockey League.

The Welland franchise, under any of its various names, was formed in 1975 as part of the Niagara District Junior B Hockey League, and joined the Golden Horseshoe "B" in 1979.

For the 1975-76 season, the Cougars (known as the Farr-Learn Bs for their first year) co-existed with the Welland Sabres of the Southern Ontario Junior A Hockey League.

They went on to use the monikers of Aerostars - Flames - back to Cougars and in 2004 to the Junior Canadians.