Benin participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018.NOC Schedule buenosaires2018.com
Athletics
Girls Athlete Event Stage 1 Stage 2 Final Placing Josee Mireille Dedewanou 200 m 27.42 26.88 20
Swimming
Girls AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankNafissath Abeke Radji50 m freestyle31.9346did not advance50 m backstroke37.8938did not advance
Tennis
Boys AthleteEventFirst roundSecond roundQuarterfinalsSemifinalsFinal / OppositionScoreOppositionScoreOppositionScoreOppositionScoreOppositionScoreRankDelmas NtchaSingles L 0–2did not advance
Mixed NOC AthleteEventFirst roundSecond roundQuarterfinalsSemifinalsFinal / OppositionScoreOppositionScoreOppositionScoreOppositionScoreOppositionScoreRankBoys' doubles L 0–2did not advanceMixed doubles L 0–2did not advance References