Niger competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
Swimming
Niger entered three swimmers.
Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankAlbachir Mouctar100 m freestyle1:00.15112did not advance50 m butterfly29.4583did not advanceAlassane Seydou50 m freestyle25.33=99did not advance50 m backstroke30.0166did not advance
Women AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankRoukaya Mahamane50 m freestyle33.7194did not advance100 m freestyle1:21.5192did not advance
References