| Barbados at the 2017 World Championships in Athletics | |
|---|---|
 | |
| WA code | BAR |
| National federation | Athletics Association of Barbados |
| Website | aab |
| in London, United Kingdom 4–13 August 2017 | |
| Competitors | 7 (5 men and 2 women) in 6 events |
| Medals |
|
| World Championships in Athletics appearances | |
Barbados competed at the 2017 World Championships in Athletics in London, United Kingdom, 4–13 August 2017.
| Athlete | Event | Preliminaries | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Result | Rank | Result | Rank | ||
| Mario Burke | 100 metres | 10.22 | 3 Q | 10.42 | 39 | Did not advance | |||
| Ramon Gittens | 10.25 | 5 Q | 10.24 | 24 | |||||
| Burkheart Ellis | 200 metres | — | 20.99 | 40 | Did not advance | ||||
| Shane Brathwaite | 110 metres hurdles | — | 13.39 | 10 Q | 13.26 SB | 7 Q | 13.32 | 5 | |
| Levi Cadogan Ramon Gittens Shane Brathwaite Mario Burke |
4 × 100 metres relay | — | 39.19 | 14 | — | Did not advance | |||
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Result | Rank | ||
| Sada Williams | 200 metres | 23.55 | 30 | Did not advance | |||
| Tia-Adana Belle | 400 metres hurdles | 58.82 | 37 | Did not advance | |||