Guyana competed at the 2024 Summer Olympics. Since the nation debuted in 1948, Guyanese athletes have participated in every edition of the Summer Olympic Games except the 1976 Summer Olympics as part of the African-led boycott.
The following is the list of number of competitors in the Games.
Guyanese track and field athletes achieved the entry standards for Paris 2024 by world ranking, in the following events (a maximum of 3 athletes each):
Guyana sent two swimmers to compete.
Guyanese table tennis players qualified one participant in the women's singles for the Games, through a universality place.