Has an Olympic Hockey (Men) game ever ended 23-0?
Yes. Olympic Hockey (Men) has seen a final score of 23-0 2 times. It first happened on February 7, 1948, when Sweden beat Italy, and most recently on January 1, 1956, when Canada beat Austria.
That makes 23-0 the 60th most common final score out of 99 that have ever occurred in Olympic Hockey (Men). One point away, 24-0 has happened never and 23-1 has happened never.