| Games: | Summer Youth Olympics |
| Games Link: | 2018 Summer Youth Olympics |
| Year: | 2018 |
| Noc: | BAR |
| Nocname: | Barbados Olympic Association |
| Competitors: | 4 |
| Sports: | 2 [1] |
| Location: | Buenos Aires, Argentina |
| Start Date: | 6 |
| End Date: | 18 October 2018 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
Barbados participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018.
See main article: Athletics at the 2018 Summer Youth Olympics.
Barbados qualified 2 athletes.
| Athlete | Event | Stage 1 | Stage 2 | Total | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| Darian Clarke | Boys' 100 metres | 11.06 | 14 | 10.78 | 20 | 21.84 | 15 | |
| Sarah Belle | Girls' 100 metre hurdles | 14.06 | 9 | 14.32 | 16 | 28.38 | 12 | |
See main article: Swimming at the 2018 Summer Youth Olympics. Barbados qualified 2 athletes.