The Thurso Lumber Kings were an intermediate and then a senior team in Thurso, Quebec, which is in the area of the Ottawa District Hockey Association. They won the Ottawa District Intermediate championship in 1948-49 and 1949-50. They lost the semi final in the 1948-49 Eastern Canada Intermediate Playoffs and then were disqualified out of the 1949-50 Eastern Canada Intermediate Playoffs. After that season they moved up to the senior ranks. They won the Lower Ottawa Valley League in 1950-51 but lost the semi final in the 1950-51 Ottawa District Senior Playoffs.