Hungary competed at the 1964 Summer Olympics in Tokyo, Japan.

182 competitors, 150 men and 32 women, took part in 111 events in 17 sports.

20 fencers, 15 men and 5 women, represented Hungary in 1964.

Hungarian fencers topped the medal table for the event, with four gold.

László Hammerl won gold in the 50 m rifle, prone and won the bronze in the 50 m rifle, three positions.