| Event: | Minimumweight |
| Championship: | 2021 AIBA World Boxing Championships |
| Dates: | 27 October – 5 November |
| Venue: | Štark Arena |
| Location: | Belgrade, Serbia |
| Competitors: | 23 |
| Nations: | 23 |
| Gold: | Temirtas Zhussupov |
| Gold Nation: | KAZ |
| Silver: | Wuttichai Yurachai |
| Bronze: | Yauheni Karmilchyk |
| Bronze Nation: | BLR |
| Bronze2: | Sakhil Alakhverdovi |
| Bronze2 Nation: | GEO |
| Next: | 2023 |
The Minimumweight competition at the 2021 AIBA World Boxing Championships was held from 27 October to 5 November 2021.[1]