The mixed (or "open") ISSF 50 meter pistol was a shooting sports event held as part of the Shooting at the 1968 Summer Olympics programme. It was the twelfth appearance of the event, and the first where the competition was open to women (though none competed). The competition was held on 18 October 1968 at the shooting ranges in Mexico City. 69 shooters from 42 nations competed. Nations had been limited to two shooters each since the 1952 Games. The event was won by Grigory Kosykh of the Soviet Union in a shoot-off, the nation's second victory in the event (tying Finland for second-most all-time behind the United States' four). Heinz Mertel of West Germany took silver while Harald Vollmar of East Germany took bronze, with each nation earning a medal in their first competition separate from
