Sierra Leone at the 2024 Summer Olympics

Sierra Leone will compete at the 2024 Summer Olympics in Paris, which is scheduled to take place from 26 July 2024 to 11 August 2024. It was the nation's thirteenth appearance at the Summer Olympics, having appeared at all but two Games since its debut in 1968; Sierra Leone failed to register any athletes at the 1972 Summer Olympics in Munich and also joined the rest of the African nations to boycott the 1976 Summer Olympics in Montreal.

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

Athletics
Sierra Leone sent one sprinter to compete at the 2024 Summer Olympics.


 * 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 events

Judo
Sierra Leone qualified one judoka for the following weight class at the Games. Mariama Koroma (women's 57 kg) qualified for the games through the allocations of universality places.

Swimming
Sierra Leone sent two swimmers to compete at the 2024 Paris Olympics, following the allocation of universality places.