Laos, officially the Lao People's Democratic Republic, 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, due to the COVID-19 pandemic. This was the nation's tenth appearance at the Olympics, since its debut in 1980.
The following is the list of number of competitors in the Games.
Laos received a universality slot fromÃÂ the World AthleticsÃÂ to send a female track and field athlete to the Olympics.
Laos entered one male judoka into the Olympic tournament based on the International Judo Federation Olympics Individual Ranking.
Laos received a universality invitation from FINA to send two top-ranked swimmers (one per gender) in their respective individual events to the Olympics, based on the FINA Points System of June 28, 2021.