| Event: | Women's flyweight |
| Championship: | 2019 World Championships |
| Dates: | 17–18 May 2019 |
| Venue: | Manchester Arena |
| Competitors: | 49 |
| Nations: | 49 |
| Gold: | Panipak Wongpattanakit |
| Gold Nation: | THA |
| Silver: | Wu Jingyu |
| Silver Nation: | CHN |
| Bronze: | Rukiye Yıldırım |
| Bronze Nation: | TUR |
| Bronze2: | Kristina Tomić |
| Bronze2 Nation: | CRO |
| Prev: | 2017 |
| Next: | 2022 |
See main article: 2019 World Taekwondo Championships.
The women's flyweight is a competition featured at the 2019 World Taekwondo Championships, and was held at the Manchester Arena in Manchester, United Kingdom on 17 and 18 May. Flyweights were limited to a maximum of 49 kilograms in body mass.