Monaco at the 1920 Summer Olympics

Monaco competed in the Summer Olympic Games for the first time at the 1920 Summer Olympics held in Antwerp, Belgium.

Competitors

 * In the long jump, Edmond Médecin of Monaco achieved 21st place in the eliminatory round with a jump of 6.035 m (19′ 9$3/8$″).
 * Joseph Grovetto and Michel Porasso represented Monaco in the individual gymnastics competition.

Athletics
Two athletes represented Monaco in the nation's debut in 1920.

Ranks given are within the heat.

Gymnastics
Two gymnasts represented Monaco in 1920. It was the nation's debut in the sport. Monaco's gymnasts took twelfth and twenty-second among the 25-man field.