| Event: | Women's flyweight |
| Championship: | 2011 World Championships |
| Dates: | 1–2 May 2011 |
| Venue: | Gyeongju Indoor Stadium |
| Competitors: | 54 |
| Nations: | 54 |
| Gold: | Wu Jingyu |
| Gold Nation: | CHN |
| Silver: | Yang Shu-chun |
| Silver Nation: | TPE |
| Bronze: | Brigitte Yagüe |
| Bronze Nation: | ESP |
| Bronze2: | Sanaa Atabrour |
| Bronze2 Nation: | MAR |
| Prev: | 2009 |
| Next: | 2013 |
See main article: 2011 World Taekwondo Championships.
The Women's flyweight is a competition featured at the 2011 World Taekwondo Championships, and was held at the Gyeongju Gymnasium in Gyeongju, South Korea on May 1 and May 2. Flyweights were limited to a maximum of 49 kilograms in body mass.