| Event: | Cruiserweight |
| Championship: | 2023 IBA World Boxing Championships |
| Dates: | 2–14 May |
| Venue: | Humo Arena |
| Location: | Tashkent, Uzbekistan |
| Competitors: | 30 |
| Nations: | 30 |
| Gold: | Sharabutdin Ataev |
| Gold Nation: | RUS |
| Silver: | Loren Alfonso |
| Silver Nation: | AZE |
| Bronze: | Georgii Kushitashvili |
| Bronze Nation: | GEO |
| Bronze2: | Rogelio Romero |
| Bronze2 Nation: | MEX |
| Prev: | 2021 |
| Next: | 2025 |
The Cruiserweight competition at the 2023 IBA Men's World Boxing Championships was held between 2 and 14 May 2023.[1]