Derek Haas (born May 1, 1955) is a retired professional ice hockey centre who played 30 games in the World Hockey Association with the Calgary Cowboys during the 1975–76 WHA season. He scored 5 goals and 9 assists.
Derek Haas (born May 1, 1955) is a retired professional ice hockey centre who played 30 games in the World Hockey Association with the Calgary Cowboys during the 1975–76 WHA season. He scored 5 goals and 9 assists.