| Slovenia at the 2023 World Athletics Championships | |
|---|---|
 | |
| WA code | SLO |
| in Budapest, Hungary 19 August 2023 – 27 August 2023 | |
| Competitors | 13 (2 men and 11 women) |
| Medals Ranked 27th |
|
| World Athletics Championships appearances | |
| Other related appearances | |
 Yugoslavia (1983–1991) | |
Slovenia competed at the 2023 World Athletics Championships in Budapest, Hungary, from 19 to 27 August 2023.