Saint Lucia competed at the 2023 Pan American Games in Santiago, Chile from October 20 to November 5, 2023.

On October 13, the Saint Lucia Olympic Committee announced a team of four athletes (three men and one woman) competing in three sports.

[1][2][3] Sailor athlete Luc Chevrier was the country's flagbearers during the opening ceremony.

[1] Saint Lucia qualified two track and field athletes, one per gender.

[1][6] Saint Lucia received a wildcard to send one male table tennis athlete.