The men's ice hockey tournament at the 1948 Winter Olympics in St. Moritz, Switzerland, was the sixth Olympic Championship, also served as the 15th World Championships and the 26th European Championships. Canada won its fifth Olympic gold medal and 12th World Championship, represented by the Ottawa RCAF Flyers team of Canadian Armed Forces personnel. The highest-finishing European team Czechoslovakia, won the silver medal and its eighth European Championship. Bibi Torriani played for Switzerland which won the bronze medal, and became the first ice hockey player to recite the Olympic Oath on behalf of all athletes.

St. Moritz is a high Alpine resort town in the Engadine in Switzerland, at an elevation of about 1,800 metres (5,910 ft) above sea level. It is Upper Engadine's major town and a municipality in the administrative region of Maloja in the Swiss canton of Graubünden.