| Event: | Girls' 55 kg |
| Games: | 2018 Summer Youth |
| Venue: | Oceania Pavilion |
| Date: | 9 October |
| Competitors: | 10 |
| Nations: | 10 |
| Gold: | Kanthida Saengsin |
| Goldnoc: | THA |
| Silver: | Safia Salih |
| Silvernoc: | MAR |
| Bronze: | Fani Tzeli |
| Bronzenoc: | GRE |
| Bronze2: | Sandy Macedo |
| Bronzenoc2: | BRA |
| Prev: | 2014 |
| Next: | 2026 |
The girls' 55 kg competition at the 2018 Summer Youth Olympics was held on 9 October at the Oceania Pavilion.[1]
All times are in local time (UTC-3).