| Event: | Women's heavyweight |
| Championship: | 2015 World Championships |
| Dates: | 15–16 May 2015 |
| Venue: | Traktor Ice Arena |
| Competitors: | 30 |
| Nations: | 30 |
| Gold: | Bianca Walkden |
| Gold Nation: | GBR |
| Silver: | Gwladys Épangue |
| Silver Nation: | FRA |
| Bronze: | Nafia Kuş |
| Bronze Nation: | TUR |
| Bronze2: | Olga Ivanova |
| Bronze2 Nation: | RUS |
| Prev: | 2013 |
| Next: | 2017 |
See main article: 2015 World Taekwondo Championships.
The women's heavyweight is a competition featured at the 2015 World Taekwondo Championships, and was held at the Traktor Ice Arena in Chelyabinsk, Russia on May 15 and May 16.
Heavyweights were limited to a minimum of 73 kilograms in body mass.
Bianca Walkden from Great Britain won the gold medal. She beat Gwladys Épangue of France 4–2 in the gold medal match to win her first world championship title.