The 1984 Summer Olympics, officially known as the Games of the XXIII Olympiad, were a summer multi-sport event held in Los Angeles, California, United States, from July 28 to August 12. A total of 6,829 athletes from 140 nations participated in 221 events in 21 sports.
The Dominican Republic competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. Francia Jackson was chosen to be the flag bearer at the games instead of the previous chosen athlete Félix Sánchez, who won the nation's first ever Olympic gold medal.
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.
Solomon Islands sent a delegation to compete at the 1988 Summer Olympics in Seoul, South Korea from 17 September to 2 October 1988. This was the island nation's second time participating in a Summer Olympic Games, following their debut four years earlier. Solomon Islands competed at these games in track and field, archery, boxing, and weightlifting, with one competitor in each category. Only Benjamin Fafale, the weightlifter, completed an event final, finishing 22nd in the middleweight category.
The Dominican Republic competed at the 1968 Summer Olympics in Mexico City, Mexico. 18 competitors, all men, took part in 16 events in 5 sports.
Haiti sent a delegation to compete in the 2008 Summer Olympics held in Beijing, People's Republic of China, from August 8 to August 24, 2008. Its participation in Beijing marked its seventh consecutive appearance at the summer Olympics and its fourteenth appearance overall, with its first being at the 1900 Summer Olympics in Paris. The Haitian Olympic team included seven athletes participating in track and field, boxing, and judo. More women participated for Haiti in 2008 than at any single Olympic games prior. Although Pierre and Dorival advanced to quarterfinals in their events, there were no Haitian medalists in Beijing. Brutus carried his country's flag at the ceremonies.
Puerto Rico competed in the 2008 Summer Olympics which was held in Beijing, People's Republic of China from August 8 to August 24, 2008. The American territory with a population of four million people qualified 22 athletes in eight different sports. The appearance of the Puerto Rican delegation at the Beijing Olympics marked the commonwealth's sixteenth consecutive appearance at the Summer Olympics, and its twenty-second appearance at any Olympic games, since its debut at the 1948 Summer Olympics in London, England. Of its competitors participating in events that involve progression by heats, six athletes advanced at least one round in their events, and two advanced at least two rounds, with Asunción Ocasio almost medaling bronze in taekwondo. However, there were no Puerto Rican medalists at the Beijing Olympics. McWilliams Arroyo, a boxer, bore Puerto Rico's flag at the ceremonies.
Belize competed in the 2008 Summer Olympics, held in Beijing, People's Republic of China from 8 to 24 August 2008. Its participation in Beijing marked its eighth Olympic appearance under the name "Belize" and its tenth overall, as its first two appearances were under the name "British Honduras". The Belizean delegation in 2008 included four athletes: three participated in track and field events and one in taekwondo. Belize did not medal in Beijing, and had not medaled before Beijing, but Jonathan Williams became the first Belizean athlete to advance past the first round of any Olympic event.
Dominica sent a delegation of eight people, including two athletes, to compete at the 2008 Summer Olympics in Beijing, China. Its appearance in Beijing marked the fourth time a delegation from Dominica participated in an Olympic games since its debut at the 1996 Olympic games, one of its smallest delegations in its history and the first Dominican delegation that did not include female athletes. Chris Lloyd ran for Dominica in the men's 200 meters and Erison Hurtault participated in the men's 400 meters. Neither advanced past the qualification rounds. Lloyd was also supposed to compete in the men's 400 meters, but did not participate in it. Track coach Jérôme Romain was the country's flag bearer at the Olympics.
José Kelvin de la Nieve Linares is a boxer who competed in the light flyweight weight class at the 2008 and 2012 Summer Olympics for Spain.
India competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. A total of 83 athletes, 60 men and 23 women, competed in 13 sports. Men's field hockey was the only team-based sport in which India had its representation in these Olympic Games. India also marked its Olympic return in weightlifting, after the International Weightlifting Federation imposed a two-year suspension for the nation's athletes in Beijing because of a doping scandal.
The Dominican Republic competed at the 2012 Summer Olympics in London, United Kingdom, from 27 July to 12 August 2012. This was the nation's thirteenth consecutive appearance at the Olympics.
The men's 400 metres competition at the 2012 Summer Olympics in London, United Kingdom, was held at the Olympic Stadium on 4–6 August. Forty-nine athletes from 38 nations competed. The event was won by Kirani James of Grenada, earning the country its first Olympic medal. Luguelín Santos's silver was the Dominican Republic's first medal in the men's 400 metres. Lalonde Gordon's bronze was Trinidad and Tobago's first medal in the event since 1964.
Sierra Leone competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This marked the nation's tenth appearance at the Summer Olympics since its debut in the 1968 Summer Olympics. The Sierra Leone delegation included two track and field athletes; Ibrahim Turay, a sprinter and Ola Sesay, a long jumper. Sesay and Turay were selected as flag bearers for the opening and closing ceremonies respectively. Neither of the two athletes progressed beyond the first round.
William Encarnacion Alcantara is a Dominican Republic boxer. At the 2012 Summer Olympics, he competed in the Men's bantamweight, but was defeated in the second round by Algerian Mohamed Ouadahi.
Geiner Alonso Mosquera Becerra is a Colombian sprinter, who specialized in the 400 metres. He won a gold medal at the 2008 Ibero-American Championships, with a time of 46.63 seconds.
Dominican Republic competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's fourteenth consecutive appearance at the Summer Olympics.
Saint Kitts and Nevis competed at the 2016 Summer Olympics in Rio de Janeiro, from August 5 to 21, 2016. This was the nation's sixth consecutive appearance at the Summer Olympics.
Panama competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's seventeenth appearance at the Summer Olympics, since its debut in 1928.
Leonel de los Santos Nunez is a boxer from the Dominican Republic. He competed at the 2016 Summer Olympics in the men's flyweight event, in which he was eliminated in the round of 32 by Yoel Finol.
Jose Angel Rosales Romero
Palacio de los Deportes, Oviedo, Spain
Luis Enrique Romero
Mohamed El Marcouchi
David Bency
Alberto Puello 
Giorgi Gviniashvili
Sylvain Chapelle
Brian Jones
Ken Alvarez
Andrei Teixeira
Vladimir Cortez