The women's long jump at the 2024 World Athletics U20 Championships was held at the Estadio Atlético de la VIDENA on 27 and 28 August.

Records U20 standing records prior to the 2024 World Athletics U20 Championships were as follows: Record Athlete & Nationality Mark Location DateWorld U20 Record7.14Bratislava, Czechoslovakia4 June 1983Championship Record6.82Sudbury, Canada30 July 1988World U20 Leading6.86Champaign, United States4 May 2024

Results Qualification Athletes attaining a mark of at least 6.40 metres (Q) or at least the 12 best performers (q) qualified for the final. Group A Rank AthleteNationRound Mark Notes 1 2 3 1Laura Martínez6.126.376.37, 2Prestina Ochonogor5.956.285.976.28 3Sophia Beckmon6.116.166.16 45.956.146.126.14 5Ayla Hallberg Hossain5.896.116.11 6Delta Amidzovski5.976.096.09 7Julia Adamczyk6.056.05 86.035.765.886.03 9Elizabeth Ndudi5.915.955.865.95 10Dunja Sedlaček5.615.955.95 11Bori Rózsahegyi5.765.855.85 12Pavana Nagaraja5.745.74 13Timeke-Jade Coetzee5.255.295.495.49

Group B Rank AthleteNationRound Mark Notes 1 2 315.286.096.092Tatiana Pereira5.555.826.016.0135.975.974Rohanna Sudlow5.945.825.945Shion Hashimoto5.895.896Ana Ćurković5.795.565.645.797Alexandria Johnson5.705.655.755.758Inese Bembere4.925.575.645.649Joana Fiodorovaité5.605.384.925.6010Dianelys Alacán5.605.6011Atang Naane5.225.2212Madushani Herath5.185.18

Final Rank AthleteNationRound Mark Notes 1 2 3 4 5 6Delta Amidzovski6.186.496.586.58Sophia Beckmon6.486.396.446.156.546.256.54Julia Adamczyk6.116.206.016.166.344.466.3445.986.225.996.225Prestina Ochonogor5.856.036.065.996.215.876.216Elizabeth Ndudi6.066.186.016.1875.836.045.765.865.976.126.1286.096.035.845.925.996.099Laura Martínez6.046.0410Ayla Hallberg Hossain6.015.866.01115.885.905.995.9912Tatiana Pereira5.745.74

References