| Bulgaria at the 2017 World Championships in Athletics | |
|---|---|
 | |
| WA code | BUL |
| National federation | Bulgarian Athletic Federation |
| Website | bfla |
| in London, United Kingdom 4–13 August 2017 | |
| Competitors | 8 (4 men and 4 women) in 7 events |
| Medals |
|
| World Championships in Athletics appearances | |
Bulgaria competed at the 2017 World Championships in Athletics in London, United Kingdom, 4–13 August 2017.
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Result | Rank | ||
| Mitko Tsenov | 3000 metres steeplechase | 8:45.21 | 37 | — | Did not advance | ||
| Athlete | Event | Qualification | Final | ||
|---|---|---|---|---|---|
| Distance | Position | Distance | Position | ||
| Tihomir Ivanov | High jump | 2.31 PB | 3 Q | NH | – |
| Momchil Karailiev | Triple jump | 16.57 | 15 | Did not advance | |
| Georgi Tsonov | 16.53 | 18 | |||
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Result | Rank | ||
| Ivet Lalova-Collio | 100 metres | 11.31 | 23 Q | 11.25 SB | 19 | Did not advance | |
| 200 metres | 23.08 | 12 Q | 22.96 | 9 | Did not advance | ||
| Athlete | Event | Qualification | Final | ||
|---|---|---|---|---|---|
| Distance | Position | Distance | Position | ||
| Mirela Demireva | High jump | 1.92 | =6 q | 1.92 | =7 |
| Gabriela Petrova | Triple jump | 13.90 | 17 | Did not advance | |
| Radoslava Mavrodieva | Shot put | 16.99 | 21 | Did not advance | |