| Event: | Men's flyweight |
| Championship: | 2023 World Championships |
| Dates: | 30 May 2023 |
| Venue: | Baku Crystal Hall |
| Competitors: | 70 |
| Nations: | 67 |
| Gold: | Bae Jun-seo |
| Gold Nation: | KOR |
| Silver: | Georgi Gurtsiev |
| Bronze: | Mahmoud Al-Taryreh |
| Bronze Nation: | JOR |
| Bronze2: | Adrián Vicente |
| Bronze2 Nation: | ESP |
| Prev: | 2022 |
| Next: | 2025 |
See main article: 2023 World Taekwondo Championships. The men's flyweight is a competition featured at the 2023 World Taekwondo Championships, and was held at the Baku Crystal Hall in Baku, Azerbaijan on 30 May 2023. Flyweights were limited to a maximum of 58 kilograms in body mass.[1]