The 1948 Summer Olympics, officially the Games of the XIV Olympiad and officially branded as London 1948, were an international multi-sport event held from 29 July to 14 August 1948 in London, United Kingdom. Following a twelve-year hiatus caused by the outbreak of World War II, these were the first Summer Olympics held since the 1936 Games in Berlin. The 1940 Olympic Games had been scheduled for Tokyo and then for Helsinki, while the 1944 Olympic Games had been provisionally planned for London. This was the second time London hosted the Olympic Games, having previously hosted them in 1908, forty years earlier. The Olympics would return again to London 64 years later in 2012, making London the first city to host the games thrice, and the only such city until Paris, who hosted their third games in 2024, and Los Angeles, who will host theirs in 2028. The 1948 Olympic Games were also the first of two summer Games held under the IOC presidency of Sigfrid Edström.
Palau competed in the Olympic Games for the first time at the 2000 Summer Olympics in Sydney, Australia.
Venezuela competed at the 1952 Summer Olympics held in Helsinki, Finland. The Venezuelan Olympic Committee selected 38 competitors, 36 men and two women, to take part in 37 events across eight sports. This was a much greater turnout than 1948, Venezuela's only previous entry, which had only one athlete. For the first time, women represented Venezuela at the Summer Olympics. Women have been absent in the Venezuelan team on four occasions, including the next Summer Games held in Melbourne.
Jamaica sent a delegation to compete at the 1948 Summer Olympics in London, England from 29 July to 14 August 1948. This was the nation's first appearance at the Summer Olympic Games since they became a member of the International Olympic Committee back in 1936.
Finland competed at the 1948 Summer Olympics in London, England. 129 competitors, 123 men and 6 women, took part in 84 events in 16 sports. As the country hosted the next Olympics in Helsinki, the flag of Finland is flown at the closing ceremony.
Wu Chuanyu was an Indonesian-born Chinese swimmer who competed in the Summer Olympic Games in 1948 and 1952. In his second Games, he became the first competitor for the People's Republic of China in Olympic history.
The Michigan Wolverines men's track and field team is the intercollegiate track and field program representing the University of Michigan. The school competes in the Big Ten Conference in Division I of the National Collegiate Athletic Association (NCAA).
The men's 200 metres sprint event at the 1948 Summer Olympics took place between 2 August and 3 August. There were 51 competitors from 28 nations. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The final was won by American Mel Patton. His countryman Barney Ewell earned silver, making this the third consecutive Games the United States took the top two spots in the event. Lloyd La Beach's bronze gave Panama a medal in its debut in the event.
The men's 400 metres sprint event at the 1948 Olympic Games took place between August 4 and August 5. Fifty-three athletes from 28 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The final was won by 0.2 seconds by Jamaican Arthur Wint coming from almost 10 meters back to catch teammate and world record holder Herb McKenley. This was Jamaica's first Olympic gold medal in their debut participation at the Games, and broke a string of 3 straight American victories in the men's 400 metres.
The men's 800 metres event at the 1948 Olympic Games took place July 30, July 31 and August 2. Forty-one athletes from 24 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The final was won by the American Mal Whitfield. It was the first of Whitfield's two wins in the event, the second of four consecutive American victories, and the fifth overall United States win in the 800 metres. Arthur Wint earned Jamaica's first Olympic medal in their debut games with silver; he would take gold in the 400 metres a few days later. Marcel Hansenne took France's first 800 metres medal with bronze.
The men's 1500 metres event at the 1948 Olympic Games took place August 4 and August 6. Thirty-six athletes from 22 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The final was won by Swede Henry Eriksson. It was Sweden's first medal in the 1500 metres; Lennart Strand took Sweden's second medal 0.6 seconds later. Willem Slijkhuis earned bronze, with the Netherlands also receiving its first medal in the 1500 metres.
The men's 10,000 metres event at the 1948 Olympic Games took place July 30. The final was won by Emil Zátopek of Czechoslovakia.
The men's triple jump event was part of the track and field athletics programme at the 1948 Summer Olympics. The competition was held on 3 August 1948. Twenty-eight athletes from 17 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The final was won by Arne Åhman of Sweden. It was Sweden's first victory in the event since 1912, and first medal since 1932. Australia reached the podium for the second Games in a row with Gordon George Avery's silver. Turkey received a medal in its first appearance in the triple jump with Ruhi Sarialp's bronze; it was the only track and field athletics medal won by Turkey in the 1900s.
The men's shot put event was part of the track and field athletics programme at the 1948 Summer Olympics. Twenty-four athletes from 15 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The competition was held on 3 August. The final was won by American Wilbur Thompson. Thompson's compatriots, Jim Delaney and Jim Fuchs took 2nd and 3rd place. It was the ninth time that an American had won the event, and the fifth time that the Americans had swept the medals.
The men's discus throw event was part of the track and field athletics programme at the 1948 Summer Olympics. Twenty-eight athletes from 18 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The competition was held on August 2. The final was won by Adolfo Consolini of Italy. It was the nation's first victory in the men's discus throw; Italy had previously taken bronze in 1936. Giuseppe Tosi earned silver to put Italy in the top two places. Fortune Gordien of the United States won bronze, keeping the Americans on the podium in each appearance of the men's discus throw to date.
The men's javelin throw event was part of the track and field athletics programme at the 1948 Summer Olympics. The competition was held on August 4. The final was won by Tapio Rautavaara from Finland.
The men's decathlon event at the 1948 Olympic Games took place between August 5 and August 6. The 17-year-old Bob Mathias of the United States won with a points total of 7139.
The men's marathon event at the 1948 Summer Olympic Games took place on August 7. Forty-one athletes from 21 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The race was won by Delfo Cabrera of Argentina, the nation's second victory in three Games. Tom Richards's silver medal put Great Britain on the podium for the third time in a row, while Étienne Gailly earned Belgium's first marathon medal with his bronze.
The women's shot put event was, for the first time, part of the track and field athletics programme at the 1948 Summer Olympics. The competition was held on 4 August 1948. The final was won by Micheline Ostermeyer of France.
The Marshall Islands marked its second consecutive Olympiad, at the 2012 Summer Olympics in London, from July 27 to August 12, 2012. The Olympian delegation included two men and two women, one male and one female athlete in athletics and one male and one female athlete in swimming. Middle-distance runner Haley Nemra was honored as the national flag bearer at the opening ceremony. The Marshall Islands continued their streak of bringing home no medals.
United States 
