Saint Lucia competed at the 2004 Summer Olympics in Athens, Greece from 13 to 29 August 2004. Saint Lucia's athletes marched out first at the parade of nations at the Opening Ceremony as the first country in order of the Greek alphabet, and because hosts Greece marched last instead of their usual position at the head of the parade.
Saint Lucia competed at the 2000 Summer Olympics which were held in Sydney, Australia from 13 September to 1 October. Saint Lucia sent five athletes to the 2000 Summer Olympics, Ron Promesse, Dominic Johnson, Vernetta Lesforis, Jamie Peterkin, and Sherri Henry. While none of the athletes form Saint Lucia won an Olympic medal at the 2000 Summer Olympics, Jamie Promesse placed first in his heat for the men's 50-metre freestyle.
The Panam Sports is an international organization which represents the current 41 National Olympic Committees of the American continent.
The Netherlands first sent athletes to the Olympic Games in 1900, and has participated in almost all Games since then with the exception of 1904 Summer Olympics in St. Louis. The Netherlands boycotted the 1956 Summer Olympics in Melbourne as a protest against the Soviet invasion in Hungary just a few weeks before the beginning of the Games.
Athletes from Iceland first participated at the Olympic Games in 1908.
Saint Kitts and Nevis first participated at the Olympic Games in 1996, and have competed in every Summer Olympic Games since then. The country has never won an Olympic medal and has not competed at the Winter Olympic Games.
Saint Vincent and the Grenadines has appeared in 8 Summer Olympic Games. The country has never participated in the Winter Olympic Games. To date, no athlete from Saint Vincent and the Grenadines has ever won an Olympic medal.
Suriname first participated at the Olympic Games in 1960, and has sent athletes to compete in most Summer Olympic Games since then. The nation missed the 1964 Games, and also participated in the American-led boycott of the 1980 Summer Olympics. Suriname has never participated in the Winter Olympic Games. Surinamese athletes have won two medals at the summer Olympic games.
Tanzania first participated at the Olympic Games in 1964, and has sent athletes to compete in every Summer Olympic Games except for the boycotted 1976 Games and has never participated in the Winter Olympic Games.
Comoros first participated at the Olympic Games in 1996, and has sent athletes to compete in every Summer Olympic Games since then. The nation has never participated in the Winter Olympic Games.
Libya first participated at the Olympic Games in 1964, and has sent athletes to compete in most Summer Olympic Games since then. The nation boycotted the 1976 Games along with most other African nations, and also boycotted the 1984 Games. Libya has never participated in the Winter Olympic Games.
The National Olympic Committee for Vanuatu was created in 1987 and recognized by the International Olympic Committee that same year. Vanuatu first participated at the Olympic Games in 1988 and has sent athletes to compete in every Summer Olympic Games since then. The nation has never participated in the Winter Olympic Games.
Saint Lucia sent a delegation to compete at the 2008 Summer Olympics in Beijing, China. The 2008 Saint Lucian team included four athletes that competed in two sports: swimming and athletics. Of these four athletes, Danielle Beaubrun, at age 18, was the youngest of the competitors. Dominic Johnson, at age 32, was the oldest, and was the only man sent as part of the 2008 delegation; additionally, Johnson was the only Saint Lucian athlete in the 2008 delegation who had previously participated in the Olympics.
Saint Lucia competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was the nation's fifth consecutive appearance at the Olympics.
Saint Lucia competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's sixth consecutive appearance at the Summer Olympics.
São Tomé and Príncipe competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. The country's participation at Rio de Janeiro marked its sixth consecutive appearance at the Summer Olympics. Three athletes from São Tomé and Princípe were selected for the Games. Romário Leitão and Celma Bonfim da Graça participated in athletics and Buly Triste in flatwater canoeing. Bonfim was the only female on the roster and the only member with prior Olympic experience. Triste was the first male athlete to carry the São Tomé and Princípe flag at the opening ceremony. São Tomé and Princípe has yet to win its first Olympic medal.
Saint Lucia competed at the 2018 Commonwealth Games in the Gold Coast, Australia from April 4 to April 15, 2018.
Saint Lucia competed at the 2019 Pan American Games in Lima, Peru from July 26 to August 11, 2019.
Saint Lucia competed at the 2020 Summer Olympics in Tokyo, Japan. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. It was the nation's seventh consecutive appearance at the Summer Olympics. The nation was seeking its first Olympic medal; Levern Spencer's 6th-place finish in the 2016 high jump was Saint Lucia's best result to date at the time of this Olympics.
Saint Lucia competed at the 2022 Commonwealth Games at Birmingham, England from 28 July – 8 August 2022. It was the team's 11th appearance at the Games.
