| Event: | Women's singles |
| Championship: | 1985 IBF World Championships |
| Dates: | – |
| Venue: | Olympic Saddledome |
| Location: | Calgary, Canada |
| Gold: | Han Aiping |
| Gold Nation: | CHN |
| Silver: | Wu Jianqui |
| Silver Nation: | CHN |
| Bronze: | Li Lingwei |
| Bronze Nation: | CHN |
| Bronze2: | Zheng Yuli |
| Bronze2 Nation: | CHN |
| Prev: | 1983 Copenhagen |
| Next: | 1987 Beijing |
The 1985 IBF World Championships (World Badminton Championships) were held in Calgary, Canada, from June 10 to June 16, 1985. Following the results of the women's singles.