Emilia Tsoulfa is a Greek sailor.
Portugal competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. Portuguese athletes had appeared in every edition of the Summer Olympic Games since the nation's debut in 1912.
Anton Carl Diderik Dahlberg is a Swedish sailor, who specializes in the 470 class, a two-person dinghy. He has represented Sweden, along with his partner Sebastian Östling, in two editions of the Olympic Games, and with Fredrik Bergström in 2016 and 2020, winning an Olympic silver in 2020. He has been representing the Royal Swedish Yacht Club throughout most of his career.
Jorge Manuel Roxo Martins de Lima is a Portuguese sailor who specialized in Soozie (49er). He represented Portugal, along with his partner Francisco Andrade, at the 2008, 2016 and 2020 Summer Olympics. He has trained for Cascais Naval Club throughout most of his sporting career under his personal coach Pedro Pinto. As of September 2014, Lima is ranked twenty-fourth in the world for the men's skiff class by the International Sailing Federation, following his successes at the European Championships, and 2014 ISAF Sailing World Championships in Santander, Spain.
Ruggero Tita is an Italian sailor. He competed at the 2020 Summer Olympics and 2024 Summer Olympics, with Caterina Banti, in Nacra 17, winning two gold medals.
Brazil competed at the 2020 Summer Olympics in Tokyo. 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 twenty-third appearance at the Summer Olympics, having competed in all editions of the modern era from 1920 onwards, except the 1928 Summer Olympics in Amsterdam.
Sailing competitions at the 2019 Pan American Games in Lima, Peru took place between August 3 and 10, 2019 at the Yacht Club Peruano in the city of Paracas.
Argentina competed at the 2020 Summer Olympics in Tokyo. 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. Since the nation's official debut in 1900, Argentine athletes have competed in every edition of the Summer Olympic Games, except the 1904 Summer Olympics in St. Louis, the 1912 Summer Olympics in Stockholm, and the 1980 Summer Olympics in Moscow because of their support for the United States-led boycott.
The United States of America (USA), represented by the United States Olympic & Paralympic Committee (USOPC), competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place in the summer of 2020, the Games were postponed to July 23 to August 8, 2021, due to the COVID-19 pandemic. U.S. athletes have appeared in every Summer Olympic Games of the modern era, with the exception of the 1980 Summer Olympics in Moscow, which the U.S. boycotted in protest of the Soviet invasion of Afghanistan. The opening ceremony flag-bearers for the United States were baseball player Eddy Alvarez and basketball player Sue Bird. Javelin thrower Kara Winger was the flag-bearer for the closing ceremony. For the third consecutive time in the Summer Olympics, the United States was represented by more female than male athletes (285 men and 330 women).
Portugal competed at the 2020 Summer Olympics in Tokyo, from 23 July to 8 August 2021. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed because of the COVID-19 pandemic. Portuguese athletes have appeared in every edition of the Summer Olympic Games since the nation's debut in 1912.
Mexico competed at the 2020 Summer Olympics in Tokyo. 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 twenty-fourth appearance at the Summer Olympics. Athletes were given priority for vaccines in March.
Chile competed at the 2020 Summer Olympics in Tokyo. 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. Since the nation's debut in 1896, Chilean athletes have appeared in all but five editions of the Summer Olympics of the modern era. Chile did not attend the 1932 Summer Olympics in Los Angeles at the period of the worldwide Great Depression and was also part of the US-led boycott, when Moscow hosted the 1980 Summer Olympics.
Diogo Brajão Soares is a Brazilian artistic gymnast and a member of the national team. He participated in the 2018 Youth Olympic Games and the 2019 Junior World Artistic Gymnastics Championships. He competed at the 2020 Summer Olympics.
Carolina Alves da Silva João is a Portuguese sailor. She competed in the Laser Radial event at the 2020 Summer Olympics.
Ariadne Paraskevi Spanaki is a Greek sailor. She competed with Emilia Tsoulfa in the women's 470 event at the 2020 Summer Olympics.
Pedro Costa is a Portuguese sailor. He competed in the 2020 Summer Olympics.
Diogo Matos Ribeiro is a Portuguese competitive swimmer who specializes in freestyle and butterfly events. He represents S.L. Benfica at the club level.
Alina Kornelli is a German and Austrian Formula Kite competitor. She has been a sailor and a snowboarder.
Elena Lengwiler born Elena Bosshard is a Swiss Ice Hockey player and a nominated kitefoiler for the 24 Olympics. She was fourth in the 2024 European championships and she represents Switzerland in Formula Kite at the 2024 Olympics.
Mafalda Pires de Lima is a Portuguese kitefoiler. She has been sailing since the age of ten and when it was agreed that Formula Kite was to be an Olympic sport then she began to enjoy the difficult sport. She was Portugal's first woman kitesurfing champion.
Portugal 
