2019 French Open – Wheelchair women's singles
| Wheelchair women's singles | |
|---|---|
| 2019 French Open | |
| Champion | Diede de Groot |
| Runner-up | Yui Kamiji |
| Score | 6–1, 6–0 |
Diede de Groot defeated the two-time defending champion Yui Kamiji in the final, 6–1, 6–0 to win the women's singles wheelchair tennis title at the 2019 French Open. With the win, de Groot completed a non-calendar-year Grand Slam and the career Grand Slam, becoming the first wheelchair tennis player to do each in singles.