Saint Vincent and the Grenadines at the 2020 Summer Olympics

Saint Vincent and the Grenadines 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, due to the COVID-19 pandemic. It was the nations ninth appearance at the Summer Olympics.

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

Athletics
Saint Vincent and the Grenadines received universality slots from IAAF to send one athletes to the 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 & road events

Swimming
Saint Vincent and the Grenadines 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.