Czechoslovakia competed at the 1976 Summer Olympics in Montreal, Quebec, Canada.

163 competitors, 125 men and 38 women, took part in 79 events in 16 sports.

[1] Men's Discus Throw Women's Shot Put Eleven cyclists represented Czechoslovakia in 1976.

Three fencers, two men and one woman, represented Czechoslovakia in 1976.

Three male pentathletes represented Czechoslovakia in 1976.