| Event: | Flyweight |
| Championship: | 2018 AIBA Women's World Boxing Championships |
| Dates: | 15–24 November |
| Competitors: | 43 |
| Nations: | 43 |
| Gold: | Pang Chol-mi |
| Gold Nation: | PRK |
| Silver: | Zhaina Shekerbekova |
| Silver Nation: | KAZ |
| Bronze: | Tsukimi Namiki |
| Bronze Nation: | JPN |
| Bronze2: | Virginia Fuchs |
| Bronze2 Nation: | USA |
| Prev: | 2016 |
| Next: | 2019 |
The Flyweight (51 kg) competition at the 2018 AIBA Women's World Boxing Championships was held from 15 to 24 November 2018.[1]
| Result | |||
|---|---|---|---|
 Nina Radovanović | 1–4 |  Roberta Mostarda | |
| Gabriela Dimitrova | 5–0 | Chin Chian-huei | |
 Aziza Yokubova | 2–3 |  Tsukimi Namiki | |
 Svetlana Soluianova | 0–5 |  Zhaina Shekerbekova | |
| Ursula Gottlob | 1-4 | Ouidad Sfouh | |
| Irish Magno | 3–2 |  Yana Burym | |
| Stephanie Kernachan | 1–4 |  Jang Eun-a | |
 Virginia Fuchs | 5–0 |  Tetiana Kob | |
 Tasmyn Benny | 0–5 |  Pang Chol-mi | |
 Delphine Mancini | 5–0 |  Clara Lescurat | |
| Ainun Azizah | 0–5 | Ebonie Jones |