List of Grand Slam girls' singles champions
List of Girls' Singles Junior Grand Slam tournaments tennis champions.
Many of these junior champions went on to become major champions and world No. 1's on the senior tour including Evonne Goolagong Cawley, Sue Barker, Mima Jaušovec, Chris O'Neil, Tracy Austin, Hana Mandlikova, Gabriela Sabatini, Jennifer Capriati, Lindsay Davenport, Martina Hingis, Amelie Mauresmo, Justine Henin, Jelena Jankovic, Marion Bartoli, Victoria Azarenka, Jelena Ostapenko, Caroline Wozniacki, Simona Halep, and Ashleigh Barty.
Other notable names who were successful on the tour were Zina Garrison, Natasha Zvereva, Magdalena Maleeva, Cara Black, Nadia Petrova, Agnieszka Radwanska, Karolina Pliskova, Eugenie Bouchard and Elina Svitolina.
Champions by year
| Legend |
| Player won all 4 Grand Slam tournaments in the same year |
| Player won 3 Grand Slam tournaments in the same year |
| Player won 2 Grand Slam tournaments in the same year |
| Bolded name indicates player went on to win Senior Grand Slam title |
Most Grand Slam singles titles
Note: when a tie, the person to reach the mark first is listed first.| Titles | Players |
| 4 |  Ebbern,  Zvereva |
| 3 | Wood, Hunt, Chmyreva, Minter,  Maleeva,  Hingis,  Pavlyuchenkova |