Mexico competed at the 1972 Summer Olympics in Munich, West Germany. 174 competitors, 152 men and 22 women, took part in 112 events in 20 sports.
The Philippines competed at the 1972 Summer Olympics in Munich, West Germany. The Philippines sent its biggest delegation in the history of the Olympic Games with 53 athletes, 48 men and 5 women.
Australia competed at the 1980 Summer Olympics in Moscow, USSR. In partial support of the American-led boycott of the 1980 Summer Olympics Australia competed under the Olympic Flag. 120 competitors, 92 men and 28 women, took part in 92 events in 17 sports.
Japan competed at the 1984 Summer Olympics in Los Angeles, United States. Japan returned to the Games after participating in the American-led boycott of the 1980 Summer Olympics. 226 competitors, 174 men and 52 women, took part in 147 events in 22 sports.
Sweden competed at the 1984 Summer Olympics in Los Angeles, California, United States. 174 competitors, 131 men and 43 women, took part in 138 events in 19 sports.
West Germany competed at the 1984 Summer Olympics in Los Angeles, United States. West Germany had joined the American-led boycott of the 1980 Summer Olympics four years previously. 390 competitors, 267 men and 123 women, took part in 194 events in 25 sports.
The Netherlands competed at the 1984 Summer Olympics in Los Angeles, United States. 136 competitors, 82 men and 54 women, took part in 74 events in 15 sports.
France competed at the 1984 Summer Olympics in Los Angeles, United States. 238 competitors, 189 men and 49 women, took part in 139 events in 21 sports.
The People's Republic of China competed at the 1984 Summer Olympics in Los Angeles, United States. It was the first appearance at the Summer Games for the country after its mostly symbolic presence at the Summer Games in 1952 during which the dispute between the Republic of China and the PRC resulted in the former withdrawing all its athletes. After 1952 and until these games, the PRC boycotted the Olympics due to the Taiwan's presence as the Republic of China. In 1984, the Republic of China competed as Chinese Taipei and the PRC competed as China. Due to the then ongoing Sino-Soviet split, China did not participate in the Soviet-led boycott. In the previous games, China participated the United States-led boycott to protest the Soviet invasion of Afghanistan in 1979.
Italy competed at the 1984 Summer Olympics in Los Angeles, United States; 268 competitors, 222 men and 46 women, took part in 151 events in 23 sports.
Mexico competed at the 1984 Summer Olympics in Los Angeles, United States. 99 competitors, 77 men and 22 women, took part in 87 events in 18 sports.
Spain competed at the 1984 Summer Olympics in Los Angeles, United States. 179 competitors, 163 men and 16 women, took part in 104 events in 23 sports.
Turkey competed at the 1984 Summer Olympics in Los Angeles, United States. The nation returned to the Summer Games after participating in the American-led boycott of the 1980 Summer Olympics. 46 competitors, 45 men and 1 woman, took part in 49 events in 10 sports.
Puerto Rico competed at the 1984 Summer Olympics in Los Angeles, United States. 51 competitors, 43 men and 8 women, took part in 45 events in 13 sports.
Canada competed at the 1984 Summer Olympics in Los Angeles, United States, held from 28 July to 12 August 1984. Canada returned to the Summer Games after having participated in the American-led boycott of the 1980 Summer Olympics. 408 competitors, 257 men and 151 women, took part in 193 events in 23 sports.
Spain competed at the 2000 Summer Olympics in Sydney, Australia. 321 competitors, 216 men and 105 women, took part in 165 events in 27 sports.
Spain competed at the 1988 Summer Olympics in Seoul, South Korea. 229 competitors, 200 men and 29 women, took part in 130 events in 24 sports. At the closing ceremony, a short Catalan segment was performed on a part of the Olympic Stadium, as the country hosted the next Olympics in Barcelona.
Portugal competed at the 1988 Summer Olympics in Seoul, South Korea.
Spain competed at the 1996 Summer Olympics in Atlanta, United States. 289 competitors, 194 men and 95 women, took part in 157 events in 22 sports.
Uruguay competed at the 1988 Summer Olympics in Seoul, South Korea. 15 competitors, 14 men and 1 woman, took part in 14 events in 8 sports.
