Iran competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. The nation has competed at every Summer Olympic games, since its official debut in 1948 with the exception of the 1980 and 1984 Summer Olympics. The National Olympic Committee of the Islamic Republic of Iran sent a total of 38 athletes, 37 men and 1 woman, to compete in 10 sports. Half-lightweight judoka Arash Miresmaeili, who later forfeited his first match against Israel's Ehud Vaks for medical reasons, was the nation's flag bearer in the opening ceremony.
Athletes from Iran competed at the 2000 Summer Olympics in Sydney, Australia.
Turkey competed at the 1960 Summer Olympics in Rome, Italy.
Iran competed at the 1972 Summer Olympics in Munich, West Germany. Iran sent a delegation of 50 competitors, all men, who participated in 33 events in 7 sports. Two competitors in the football tournament did not take part in any matches.
Athletes from the Islamic Republic of Iran competed at the 1992 Summer Olympics in Barcelona, Spain.
Iran competed at the 1952 Summer Olympics in Helsinki, Finland. 22 athletes represented Iran in the 1952 Olympics.
Iran competed at the Summer Olympic Games for the first time at the 1948 Summer Olympics in London, England. 36 competitors, all men, took part in 23 events in 5 sports. The country's sole medal was a weightlifting bronze won in the featherweight division by Jafar Salmasi.
Athletes from the Islamic Republic of Iran competed at the 1988 Summer Olympics in Seoul, South Korea. The nation returned to the Olympic Games after missing both the 1980 and 1984 Summer Olympics.
Iran competed at the 1956 Summer Olympics in Melbourne, Australia. 17 athletes represented Iran in the 1956 Olympics.
Iran competed at the 1960 Summer Olympics in Rome, Italy. 25 athletes represented Iran in the 1960 Olympics.
Iran competed at the 1964 Summer Olympics in Tokyo, Japan. 63 athletes represented Iran in the 1964 Olympics.
Iran competed at the 1968 Summer Olympics in Mexico City, Mexico. 14 athletes represented Iran in the 1968 Olympics.
At the 1976 Summer Olympics in Montreal, four diving events were contested during a competition that took place at the Montréal Olympic Pool, from 19 to 27 July, comprising 80 divers from 22 nations.
The men's 3 metre springboard, also reported as springboard diving, was one of four diving events on the Diving at the 1976 Summer Olympics programme.
The men's 10 meter platform, also reported as platform diving, was one of four diving events on the Diving at the 1976 Summer Olympics programme.
The women's 3 metre springboard, also reported as springboard diving, was one of four diving events on the Diving at the 1976 Summer Olympics programme.
Iran sent a team to compete at the 2008 Summer Olympics in Beijing, China. In total 55 Iranian athletes went to Beijing, including three women. These Olympics are regarded as less successful than their previous Games, as Iran only achieved one gold and one bronze medal.
The trap competition at the 1976 Summer Olympics was held on 18–20 July in Montreal, Canada. There were 44 competitors from 29 nations, with each nation limited to two shooters. The event was won by Donald Haldeman of the United States, the nation's first victory in the trap since back-to-back wins in 1912 and 1920. The three total victories tied the United States with Italy for most among nations at the time, though Italy would win the next two and the United States has not win again since. In this Games, Ubaldesco Baldi of Italy took bronze. Silver went to Armando Marques of Portugal, that nation's first medal in the trap.
The 1976 Summer Olympics torch relay celebrated the first time that a Canadian city had hosted the Games. Convention states that the flame should be lit at Olympia in Greece and then transported to Athens, making its way onwards to the host city. On this occasion a signal was sent via satellite to transmit the flame to Ottawa where it would then make its way to the 1976 Summer Olympics opening ceremony in Montreal and a second ceremony in Kingston, Ontario.
