At the 2004 Summer Olympics in Athens, Greece, three disciplines of gymnastics were contested: artistic gymnastics, rhythmic gymnastics and trampoline. The artistic gymnastics and trampoline events were held at the Olympic Indoor Hall and the rhythmic gymnastics events were held at the Galatsi Olympic Hall.
The men's individual all-around competition was one of eight events for male competitors in the artistic gymnastics discipline contested in the gymnastics at the 2004 Summer Olympics in Athens. The qualification and final rounds took place on August 14 and August 18 at the Olympic Indoor Hall. There were 98 competitors from 31 nations. Each nation could enter a team of 6 gymnasts or up to 2 individual gymnasts. The event was won by Paul Hamm of the United States, the nation's first victory in the men's all-around since the 1904 Games in St. Louis and second overall. It was the first medal of any color for an American in the men's all-around since the 1984 Games in Los Angeles. South Korea took two medals, a silver for Kim Dae-Eun and a bronze for Yang Tae Young. The scoring of the final was disputed; Olympedia calls this "the most controversial men's gymnastic event ever."
The men's parallel bars competition was one of eight events for male competitors of the artistic gymnastics discipline contested in the gymnastics at the 2004 Summer Olympics in Athens. The qualification and final rounds took place on August 14 and August 23 at the Olympic Indoor Hall. There were 81 competitors from 31 nations, with nations competing in the team event having up to 5 gymnasts and other nations having up to 2 gymnasts. The event was won by Valeriy Honcharov of Ukraine, the nation's second victory in the parallel bars. Hiroyuki Tomita took silver, putting Japan above the Soviet Union on the all-time medal table for the event. Li Xiaopeng of China became the seventh man to win multiple parallel bars medals with his bronze adding to his 2000 gold.
The men's pommel horse competition was one of eight events for male competitors of the artistic gymnastics discipline contested in the gymnastics at the 2004 Summer Olympics in Athens. The qualification and final rounds took place on August 14 and August 22 at the Olympic Indoor Hall. There were 80 competitors from 31 nations, with nations competing in the team event having up to 5 gymnasts and other nations having up to 2 gymnasts. The event was won by Teng Haibin of China, the nation's first victory in the pommel horse since 1984 and second overall. Marius Urzică of Romania took silver to become the first man to win three medals on the pommel horse. Takehiro Kashima put Japan back on the pommel horse podium for the first time since 1988 with his bronze.
The men's vault competition was one of eight events for male competitors of the artistic gymnastics discipline contested in the gymnastics at the 2004 Summer Olympics in Athens. The qualification and final rounds took place on August 14 and August 23 at the Olympic Indoor Hall. There were 79 competitors from 30 nations, with nations competing in the team event having up to 5 gymnasts and other nations having up to 2 gymnasts. The event was won by Gervasio Deferr of Spain, the third man to successfully defend an Olympic title in the vault and sixth man to win multiple medals of any color. Latvia and Romania each earned their first men's vault medals, with Evgeni Sapronenko's silver and Marian Drăgulescu's bronze, respectively.
The men's pommel horse competition at the 2008 Summer Olympics was held on August 17 at the Beijing National Indoor Stadium. The eight competitors with the highest scores in qualifying proceeded to the men's pommel horse finals. There, each gymnast performed again; the scores from the final round determined the final ranking. There were 76 competitors from 27 nations that competed on the pommel horse, with nations in the team event entering up to 5 gymnasts while other nations could enter up to 2. The event was won by Xiao Qin of China, the nation's second consecutive and third overall victory in the pommel horse. The other two medals went to nations that had never earned a medal in the event before: Filip Ude of Croatia took silver while Louis Smith of Great Britain finished with bronze.
The men's parallel bars competition at the 2008 Summer Olympics was held on August 9 and 19 at the Beijing National Indoor Stadium. The eight competitors with the highest scores in qualifying proceeded to the men's parallel bars finals. There, each gymnast performed again; the scores from the final round determined the final ranking. There were 75 competitors from 27 nations that competed on the parallel bars, with nations in the team event entering up to 5 gymnasts while other nations could enter up to 2. The event was won by Li Xiaopeng of China, the first man to win three medals in the parallel bars as well as the first man to win two non-consecutive gold medals in the same apparatus. Yoo Won-Chul of South Korea took silver. Anton Fokin won Uzbekistan's first parallel bars medal in its debut as an independent nation.
The men's horizontal bar competition at the 2008 Summer Olympics was held on 9 and 19 August at the Beijing National Indoor Stadium. The eight competitors with the highest scores in qualifying proceeded to the men's horizontal bar finals. There, each gymnast performed again; the scores from the final round determined final ranking. There were 76 competitors from 27 nations that competed on the horizontal bar, with nations in the team event entering up to 5 gymnasts while other nations could enter up to 2. The event was won by Zou Kai of China, the nation's first victory in the horizontal bar. Jonathan Horton won silver, the United States' second consecutive Games with a silver medalist in the horizontal bar. Germany's Fabian Hambüchen won the first of his three medals in the event with bronze.
The men's vault competition was one of eight events for male competitors in artistic gymnastics at the 2000 Summer Olympics in Sydney. The qualification and final rounds took place on September 16 and 25 at the Sydney SuperDome. There were 80 competitors from 31 nations; nations competing in the team event could have up to 5 gymnasts in the vault, while other nations could have up to 2 gymnasts. The event was won by Gervasio Deferr of Spain, the nation's first medal in the men's vault. Poland also earned its first medal in the event, with Leszek Blanik's bronze. Silver went to Alexei Bondarenko of Russia.
The men's pommel horse competition was one of eight events for male competitors in artistic gymnastics at the 2000 Summer Olympics in Sydney. The qualification and final rounds took place on September 16 and 24 at the Sydney SuperDome. There were 80 competitors from 29 nations; nations competing in the team event could have up to 5 gymnasts in the vault, while other nations could have up to 2 gymnasts. The event was won by Marius Urzică of Romania, the nation's first victory in the men's pommel horse. France earned its first medal in the event, with Eric Poujade's silver. Bronze went to Alexei Nemov of Russia, his second consecutive bronze medal in the event. Urzică and Nemov were the eighth and ninth men to win multiple medals in the pommel horse.
The men's parallel bars competition was one of eight events for male competitors in artistic gymnastics at the 2000 Summer Olympics in Sydney. The qualification and final rounds took place on September 16 and 25 at the Sydney Super Dome. There were 81 competitors from 30 nations; nations competing in the team event could have up to 5 gymnasts in the vault, while other nations could have up to 2 gymnasts. The event was won by Li Xiaopeng of China, the nation's first victory in the parallel bars. Lee Joo-Hyung earned South Korea's first medal in the event with his silver. Russia also received its first medal since the dissolution of the Soviet Union, with Alexei Nemov's bronze.
The men's horizontal bar competition was one of eight events for male competitors in artistic gymnastics at the 2000 Summer Olympics in Sydney. The qualification and final rounds took place on September 16 and 25 at the Sydney Super Dome. There were 79 competitors from 28 nations; nations competing in the team event could have up to 5 gymnasts in the vault, while other nations could have up to 2 gymnasts. The event was won by Alexei Nemov of Russia, the nation's first post-Soviet victory in the horizontal bar. Nemov, a bronze medalist in 1996, was the 10th man to win multiple medals in the horizontal bar. Benjamin Varonian earned France's first medal in the event since 1976 with his silver. Lee Joo-Hyung won South Korea's first medal in the event with his bronze.
The men's individual all-around competition was one of eight events for male competitors in artistic gymnastics at the 2000 Summer Olympics in Sydney. The qualification and final rounds took place on September 16 and 20 at the Sydney SuperDome. There were 97 competitors from 32 nations. Each nation could enter a team of 6 gymnasts or up to 2 individual gymnasts. The event was won by Alexei Nemov of Russia, the nation's first victory in the event. Nemov, with a silver medal in 1996, became the 12th man to earn multiple medals in the all-around. Yang Wei of China took silver. Oleksandr Beresch earned bronze, Ukraine's first medal in the event.
The men's vault competition was one of eight events for male competitors in artistic gymnastics at the 1996 Summer Olympics in Atlanta. The qualification and final rounds took place on July 20, 22 and 29th at the Georgia Dome. There were 105 competitors from 31 nations, with nations in the team event having up to 7 gymnasts and other nations having up to 3 gymnasts. The event was won by Alexei Nemov of Russia, the nation's first victory in the men's vault after the dissolution of the Soviet Union. Yeo Hong-Chul gave South Korea its third consecutive podium appearance in the event, this time with silver. Vitaly Scherbo of Belarus was the fifth man to win multiple medals in the vault, adding bronze to his 1992 gold.
The men's pommel horse competition was one of eight events for male competitors in artistic gymnastics at the 1996 Summer Olympics in Atlanta. The qualification and final rounds took place on July 20, 22 and 28th at the Georgia Dome. There were 102 competitors from 31 nations, with nations in the team event having up to 7 gymnasts and other nations having up to 3 gymnasts. The event was won by Li Donghua of Switzerland, the nation's first victory in the men's pommel horse since 1928. It was the first time since 1980 that the pommel horse did not have a tie for first place. Marius Urzică earned Romania's first pommel horse medal with his silver, while Alexei Nemov earned Russia's first as a nation separate from the Soviet Union with his bronze.
The men's horizontal bar competition was one of eight events for male competitors in artistic gymnastics at the 1996 Summer Olympics in Atlanta. The qualification and final rounds took place on July 20, 22 and 28th at the Georgia Dome. There were 105 competitors from 31 nations, with nations in the team event having up to 7 gymnasts and other nations having up to 3 gymnasts. The event was won by Andreas Wecker of Germany, the nation's first victory in the men's horizontal bar since 1896. Wecker, who had won silver four years earlier, was the ninth man to win multiple medals in the event. Silver in 1996 went to Krasimir Dunev, Bulgaria's first horizontal bar medalist since 1980. There was a three-way tie for bronze: Russia and Belarus earned medals in their first independent appearances with Alexei Nemov and Vitaly Scherbo, respectively, while Fan Bin earned China's first medal in the event since 1984.
The men's horizontal bar competition was one of eight events for male competitors in artistic gymnastics at the 1992 Summer Olympics in Barcelona. The qualification and final rounds took place on July 27, 29 and August 2 at the Palau dels Esports de Barcelona. There were 93 competitors from 25 nations, with nations in the team event having 6 gymnasts while other nations could have up to 3 gymnasts. The event was won by Trent Dimas of the United States, the nation's first victory in the event since 1932 and fourth gold medal in the horizontal bar overall. Andreas Wecker of Germany earned silver in the nation's return after unification; the first medal for "Germany" in the event since 1952. The Unified Team's Grigory Misutin took bronze.
The men's horizontal bar competition was one of eight events for male competitors in artistic gymnastics at the 1988 Summer Olympics in Seoul. The qualification and final rounds took place on September 18, 20 and 24th at the Olympic Gymnastics Hall. There were 89 competitors from 23 nations, with nations competing in the team event having 6 gymnasts and other nations having up to 3 gymnasts. There were ties for both gold and bronze medals. The Soviet Union took two golds, as Vladimir Artemov and Valeri Liukin finished even at the top spot; they were the Soviets' first gold medals in the horizontal bar since 1968, and moved the Soviet Union past the United States and Switzerland into second most all-time golds in the event. Bronze medals went to Holger Behrendt of East Germany and Marius Gherman of Romania, the first medal in the event for both nations. It was the first time since 1964 that Japanese gymnasts competed but did not win the event.
The men's horizontal bar competition was one of eight events for male competitors in artistic gymnastics at the 1984 Summer Olympics in Los Angeles. The qualification and final rounds took place on July 29, 31 and August 4 at UCLA’s Pauley Pavilion. There were 71 competitors from 19 nations, with nations competing in the team event having 6 gymnasts while other nations could have to up to 3 gymnasts. The event was won by Shinji Morisue of Japan, continuing the nation's dominant streak where it left off before the 1980 boycott. Morisue scored a perfect 20 in the event ; he was one of only three gymnasts to achieve a perfect 20 on an apparatus during the 20-point era (1952–1988). The gold medal was Japan's sixth on the horizontal bar, all within eight Games. Koji Gushiken added a bronze medal for Japan. The People's Republic of China debuted strongly, with a silver medal from Tong Fei.
The men's artistic individual all-around event at the 2020 Summer Olympics was held on 24 and 28 July 2021 at the Ariake Gymnastics Centre. Approximately 70 gymnasts from 35 nations competed in the all-around in the qualifying round.
