The men's vault was a gymnastics event contested as part of the Gymnastics at the 1964 Summer Olympics programme at the Tokyo Metropolitan Gymnasium. The event was held on 18, 20, and 23 October. There were 130 competitors from 30 nations, with nations in the team competition having up to 6 gymnasts and other nations entering up to 3 gymnasts. For the first time in three Games, there was a clear winner with no tie. Haruhiro Yamashita took the gold medal, the second consecutive gold for Japan. Victor Lisitsky finished second, taking silver but breaking the Soviet Union's three-Games gold medal streak. Hannu Rantakari's bronze was Finland's first medal in the event since 1948.