30 Shooters at the 1920 Summer Olympics

Paul René Colas was a French sports shooter who competed at the 1908, 1912, 1920 and the 1924 Summer Olympics.

Olof Charles "Olle" Ericsson was a Swedish sport shooter who competed in the 1920 and 1924 Summer Olympics. In 1920 he won a bronze medal in the team 300 m military rifle, standing competition. In the 1924 he also participated in the following events:Team free rifle – seventh place 600 m free rifle – 14th place 50 m rifle, prone – 26th place

Mauritz Eriksson was a Swedish sport shooter who competed in the 1912 Summer Olympics, in the 1920 Summer Olympics, and in the 1924 Summer Olympics.

Morris "Bud" Fisher was an American sports shooter and U.S. Navy shooting instructor. He competed at the 1920 and 1924 Summer Olympics and won five gold medals in 300–800 m rifle events. He ended his Olympic career in 1924, as shooting was not part of the 1928 Games, and long-distance rifle events re-appeared only at the 1948 Olympics, when he had long retired both from active competitions and military service.

Gunnar Emil Gabrielsson was a Swedish sport shooter who competed in the 1920 Summer Olympics. He won a silver medal in the team free pistol competition, and also participated in the individual free pistol event. Gabrielsson was a career military officer, reaching the rank of major.

Albert Helgerud was a Norwegian rifle shooter who competed in the early 20th century. He won six Olympic medals including two golds.

Frederick Sylvester Hird was an American sports shooter who won one gold and two bronze medals at the 1912 Summer Olympics in Stockholm, Sweden.

Sigvard Gustav Emanuel "Sigge" Hultcrantz was a Swedish sport shooter who competed in the 1920 Summer Olympics.

Carl Hugo Johansson was a Swedish sport shooter who competed at the 1912, 1920 and 1924 Summer Olympics.

Anders Johnson was a Swedish sport shooter who competed in the 1920 Summer Olympics. He won a silver medal in the team free pistol competition, and also took part in the individual free pistol event.

Léon Johnson was a French sport shooter who competed at the 1908 Summer Olympics, the 1912 Summer Olympics and at the 1920 Summer Olympics.

Voitto Valdemar Kolho was a Finnish sport shooter, who won an Olympic bronze and five Finnish national championships.

Carl Fredrik Bengt Lagercrantz was a Swedish sport shooter who competed in the 1920 Summer Olympics. He won a silver medal in the team running deer, double shots competition. He also placed fourth in the team running deer, single shots event.

Alfred Page Lane was an American sports shooter who competed at the 1912 and 1920 Summer Olympics. He is a five-time Olympic Champion, and is the first of five shooters to have won two Olympic individual gold medals.

Niels Hansen Ditlev Larsen was a Danish sport shooter and rifle manufacturer. He competed in various rifle and pistol events in the 1912, 1920 and 1924 Summer Olympics and won one gold, one silver and three bronze medals, becoming the most successful Danish Olympic shooter.

Willis Augustus "Ching" Lee Jr. was a vice admiral of the United States Navy during World War II. Lee commanded the American ships during the second night of the Naval Battle of Guadalcanal and turned back a Japanese invasion force headed for the island. The victory ended Japanese attempts to reinforce their troops on Guadalcanal, and thus marked a turning point in both the Guadalcanal Campaign and the Pacific War itself.

Ole Andreas Lilloe-Olsen was a Norwegian rifle shooter who competed in the early 20th century in rifle shooting. With his five gold medals and one silver medal, he is the Norwegian athlete with the most medals at the Summer Olympics. He participated in shooting at the 1920 Summer Olympics in Antwerp and won the gold medal in 100 m running deer, double shots and team 100 m running deer, single shots and team 100 m running deer, double shots. At the 1924 Summer Olympics in Paris he defended the Olympic titles in 100 m running deer, double shots and team 100 m running deer, single shots and the silver medal in team 100 m running deer, double shots.

Forest Waldemar "Seluya" McNeir was an American sport shooter who competed in the 1920 Summer Olympics. He was born in Washington, D.C. and died in Houston, Texas.

Frans Reinold Nässling was a Finnish sports shooter, who competed at the 1908 and 1920 Summer Olympics, and won three Finnish national championship golds.

Harald Natvig was a Norwegian physician and a sport shooter, who won three gold medals in the 1920 and 1924 Summer Olympics.

Heikki Veli Nieminen was a Finnish gymnast and sports shooter, who won two bronzes competing in the 1908, 1920 and 1924 Summer Olympics.

Carl Townsend Osburn was a United States Navy officer and sports shooter from Jacksontown, Ohio. After graduating from the United States Naval Academy in 1906, Osburn went on to reach the rank of commander. He competed in the 1912 Summer Olympics, 1920 Summer Olympics, and 1924 Summer Olympics, winning a total of eleven Olympic medals: five gold medals, four silver medals, and two bronze medals. He is the most successful shooter at the Olympic Games when individual and team medals are both taken into the account. His tally of eleven medals made him the all-time leading male medal winner for the United States at the Olympic Games. In 1972, Mark Spitz tied this record after having won four medals in 1968 and seven in 1972. Michael Phelps has since broken this record.

Nicolas Achille Paroche was a French sport shooter who competed in the 1900 Summer Olympics and 1920 Summer Olympics.

Casimir Reuterskiöld was a Swedish sport shooter who competed in the 1920 Summer Olympics. He won a silver medal in the team free pistol competition and finished eighth individually.

Gudbrand Guldbrandsen Skatteboe was a Norwegian rifle shooter who competed in the early 20th century in rifle shooting. He won the gold medal with the Norwegian 300 metre free rifle team at the 1908 Summer Olympics in London, also winning silver medals with the team at the 1912 and 1920 Summer Olympics. He also competed at the 1906 Intercalated Games winning a silver medal.

James Howard Snook was an athlete and veterinarian convicted and executed for murder.

Alfred (Alf) Gomer Swahn was a Swedish sport shooter who competed at the 1908, 1912, 1920 and 1924 Summer Olympics. He won nine medals: three gold, three silver and three bronze. He is the son of Oscar Swahn, an Olympic shooter who competed alongside his son at the 1908, 1912 and 1920 Olympics and won six medals.

Oscar Gomer Swahn was a Swedish shooter who competed at three Olympic games and won six medals, including three gold. Swahn holds records as the oldest Olympian at the time of competition, the oldest person to win gold, and the oldest person to win an Olympic medal.

Toivo Robert Tikkanen was a Finnish sport shooter who competed in the 1920 Summer Olympics and in the 1924 Summer Olympics.

Karl Magnus Wegelius was a Finnish multi-sport athlete, who won five Olympic medals and eight Finnish national championships in sport shooting, gymnastics and track and field athletics.