| Guyana at the 2019 World Championships in Athletics | |
|---|---|
 | |
| WA code | GUY |
| in Doha | |
| Competitors | 3[1] (2 men and 1 woman) |
| Medals |
|
| World Championships in Athletics appearances | |
Guyana competed at the 2019 World Athletics Championships in Doha, Qatar, from 27 September–6 October 2019.
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Result | Rank | ||
| Quamel Prince | 800 m | 1:48.41 | 36 | Did not advance | |||
| Athlete | Event | Qualification | Final | ||
|---|---|---|---|---|---|
| Distance | Position | Distance | Position | ||
| Emanuel Archibald | Long jump | 7.56 | 23 | Did not advance | |
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Result | Rank | ||
| Aliyah Abrams | 400 m | 51.73 | 17 q | 51.71 | 16 | Did not advance | |