| Iaaf: | LBR |
| Flagcaption: | Flag of Liberia |
| Year: | 2022 |
| Games: | World Athletics Championships |
| Games Link: | 2022 World Athletics Championships |
| Location: | Eugene, United States |
| Competitors: | 4 |
| Competitors Men: | 3 |
| Competitors Women: | 1 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
| Previous: | 2019 |
| Next: | 2023 |
Liberia competed at the 2022 World Athletics Championships in Eugene, United States, from 15 to 24 July 2022.
Liberia has entered 4 athletes.[1]
| Athlete | Event | Heat | Semi-final | Final | |||
|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Result | Rank | ||
| Emmanuel Matadi | 100 m | 9.99 | 7 Q | 10.12 | 10 | colspan=2 | |
| Joseph Fahnbulleh | 200 m | 20.12 | 6 Q | 19.92 | 6 Q | 19.84 | 4 |
| Wellington Zaza | 110 m hurdles | 13.81 | 33 | ||||