| Games: | Summer Youth Olympics |
| Games Link: | 2018 Summer Youth Olympics |
| Year: | 2018 |
| Noc: | LBR |
| Nocname: | Liberia National Olympic Committee |
| Competitors: | 2 |
| Sports: | 1 |
| Location: | Buenos Aires, Argentina |
| Start Date: | 6 |
| End Date: | 18 October 2018 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
Liberia participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018.[1]
See main article: Athletics at the 2018 Summer Youth Olympics.
| Athlete | Event | Stage 1 | Stage 2 | Total | |||||
|---|---|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Total | Rank | ||||
| Sunnyboy Barcon | align=left | Boys' 100 metres | 11.76 | 29 | 11.33 | 29 | 23.09 | 28 | |
| Princess Dunah | align=left | Girls' 100 metres | 14.37 | 34 | 13.67 | 32 | 28.04 | 33 | |