Guyana competed at the 2022 World Aquatics Championships in Budapest, Hungary from 17 June to 3 July.
Swimming
Guyana entered two swimmers.
Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankLeon Seaton50 m freestyle25.0770did not advance100 m freestyle55.0985did not advance
Women AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankAriel Rodrigues50 m freestyle28.7163did not advance50 m backstroke33.1837did not advance
References