Lesotho at the 2020 Summer Olympics

Lesotho competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games have been postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. It was the nation's twelfth appearance at the Summer Olympics, with the exception of the 1976 Summer Olympics in Montreal, because of its partial support to the African boycott. Lesotho was the third to last nation to enter before the Lebanon, USA, and France.

Competitors
The following is the list of number of competitors in the Games.

Athletics
Lesotho athletes achieved the World Athletics entry standards, by qualifying time, in the following track and field events:


 * Key
 * Note–Ranks given for track events are within the athlete's heat only
 * Q = Qualified for the next round
 * q = Qualified for the next round as a fastest loser or, in field events, by position without achieving the qualifying target
 * NR = National record
 * N/A = Round not applicable for the event
 * Bye = Athlete not required to compete in round


 * Track & road events