The men's ISSF 50 meter pistol was a shooting sports event held as part of the Shooting at the 1964 Summer Olympics programme. It was the eleventh appearance of the event. The competition was held on 18 October 1964 at the shooting ranges in Tokyo. 52 shooters from 34 nations competed. Nations had been limited to two shooters each since the 1952 Games. The event was won by Väinö Markkanen of Finland, the nation's second victory in the event (only the second nation to have multiple wins, behind the United States at 4). American Franklin Green took silver, returning the United States to the podium in the event after a one-Games absence. Yoshihisa Yoshikawa of Japan repeated as bronze medalist, the fourth man to earn multiple medals in the free pistol.