| Tournament: | 2018 Summer Youth Olympics |
| Country: | Argentina |
| City: | Buenos Aires |
| Dates: | 7–14 October |
| Venues: | Parque Polideportivo Roca |
| Teams: | 12 |
| Count: | 1 |
| Matches: | 44 |
| Goals: | 269 |
| Top Scorer: |  Brisa Bruggesser Courtney Schonell |
| Top Scorer Goals: | 14 |
| Previous Year: | 2014 |
| Previous Tournament: | Field hockey at the 2014 Summer Youth Olympics – Girls' tournament |
| Next Year: | 2026 |
| Next Tournament: | Field hockey at the 2026 Summer Youth Olympics – Girls' tournament |
The girls' tournament at the 2018 Summer Youth Olympics was held at the Parque Polideportivo Roca from 7 to 14 October 2018.[1]
All times are Argentina Time
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| width=40 | Rank | width=180 | Team | Competitors[2] |
|---|---|---|---|---|
| align=center | Lourdes Pérez, Josefina Rubenacker, Brisa Bruggesser, María Cerúndolo, Celina di Santo, Victoria Miranda, Gianella Pallet, Sofía Ramallo, Azul Iritxity | |||
| align=center | Salima Tete, Reet, Baljeet Kaur, Ishika Chaudhary, Mumtaz Khan, Khushboo, Chetna, Bichu Kharibam, Lalremsiami Hmar | |||
| align=center | Zhu Xinyi, Zhang Heyang, Gu Yangyan, Cao Ruirui, Zou Meirong, Ma Ning, Yu Anhui, Cai Wenqian, Fan Yunxia | |||
| align=center | 4 | Mishka Ellis, Nepo Serage, Kayla de Waal, Ammaarah Hendricks, Jacolene McLaren, Samantha Smuts, Zimkhitha Weston, Angel Nkosi, Angela Welham | ||
| align=center | 5 | Caitlin Cooper, Indy Robertson, Naomi Duncan, Maddi Smith, Amy Lawton, Morgan Mathison, Jolie Sertorio, Grace Young, Courtney Schonell | ||
| align=center | 6 | Michaela Streb, Isabella Klausbruckner, Helene Herzog, Johanna Czech, Sophie Salat, Laura Kern, Lena Buchta, Fiona Felber, Sabrina Hruby | ||
| align=center | 7 | Nicole Chruszcz, Sandra Tatarczuk, Lena Skoczek, Aleksandra Kucharska, Julia Balcerzak, Oliwia Kucharska, Viktoria Zimmermann, Dzesika Mazur, Małgorzata Plewa | ||
| align=center | 8 | Sonet Crous, Cele Wessels, Kiana-Che Cormack, Joane van Rooyen, Danja Meyer, Carien van Rooyen, Kaela Schimming, Jahntwa Kruger, Taramarie Myburgh | ||
| align=center | 9 | Victoria Bate, Victoria Jover, Agustina Martínez, Elisa Civetta, Pilar Oliveros, Magdalena Verga, Emilia Arías, Manuela Quiñones, Agustina Suárez | ||
| align=center | 10 | Munashe Dangare, Simone Herbst, Taya Trivella, Lilian Pope, Gugulethu Sithole, Alexei Terblanche, Mercedes Beekes, Natalie Terblanche, Adrienne Berkhout | ||
| align=center | 11 | Nancy Gamboa, Dafne Gutiérrez, Sofía Pérez, Karen González, Karla Sosa, Dayana Cuevas, Daniela Ruiz, Nicole Verdugo, Carla Ramírez | ||
| align=center | 12 | Delliah Aru, Anna Noal, Rosemary Hinge, Nerry Tugon, Tolsi Johny, Naomie Aru, Shania Kenni, Joana Yalou, Melody Nalin |