Has an Olympic Hockey (Women) game ever ended 3-0?
Yes. Olympic Hockey (Women) has seen a final score of 3-0 3 times. It first happened on February 11, 2006, when Finland beat Germany, and most recently on February 10, 2014, when Canada beat Finland.
That makes 3-0 the 16th most common final score out of 41 that have ever occurred in Olympic Hockey (Women). One point away, 4-0 has happened 12 times and 3-1 has happened 17 times.