The men's high jump, also known as the running high jump to distinguish it from the standing high jump, was a track and field athletics event held as part of the Athletics at the 1912 Summer Olympics programme. It was the fifth appearance of the event, which is one of 12 to have been held at every Summer Olympics. The competition was held on July 7, 1912, and on July 8, 1912. Thirty-seven high jumpers from ten nations competed. NOCs could enter up to 12 athletes. The event was won by Alma Richards of the United States, the nation's fifth consecutive victory in the men's high jump. Germany won its second silver medal in the event, after 1904.

These are the results of athletics competition at the 1912 Summer Olympics. 30 events were contested, all for men only.