| Event: | Women's sabre |
| Championship: | 2018 World Fencing Championships |
| Dates: | 21 July (qualification) 24 July |
| Venue: | Wuxi Sports Center Indoor Stadium |
| Location: | Wuxi, China |
| Competitors: | 101 |
| Nations: | 38 |
| Gold: | Sofia Pozdniakova |
| Gold Nation: | RUS |
| Silver: | Sofya Velikaya |
| Silver Nation: | RUS |
| Bronze: | Anne-Elizabeth Stone |
| Bronze Nation: | USA |
| Bronze2: | Yana Egorian |
| Bronze2 Nation: | RUS |
| Prev: | 2017 |
| Next: | 2019 |
The Women's sabre event of the 2018 World Fencing Championships was held on 24 July 2018. The qualification was held on 21 July 2018.[1]