Guyana competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
Swimming
Guyana entered three swimmers.
Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankAndrew Fowler50 m freestyle25.2697did not advance100 m freestyle54.7293did not advanceLeon Seaton50 m backstroke29.9265did not advance50 m butterfly28.5477did not advance
Women AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankJamila Sanmoogan50 m freestyle28.7268did not advance50 m butterfly30.2147did not advance
References