- Source: Bulgaria at the 2017 World Aquatics Championships
- Olimpiade Musim Panas 2012
- Bulgaria at the 2017 World Aquatics Championships
- World Aquatics Championships
- 2017 World Aquatics Championships
- 2024 World Aquatics Championships
- 2023 World Aquatics Championships
- Bulgaria at the 2023 World Aquatics Championships
- 2022 World Aquatics Championships
- Bulgaria at the 2022 World Aquatics Championships
- Bulgaria at the 1973 World Aquatics Championships
- Swimming at the World Aquatics Championships
Bulgaria competed at the 2017 World Aquatics Championships in Budapest, Hungary from 14 July to 30 July.
High diving
Bulgaria qualified one male high diver.
Open water swimming
Bulgaria has entered one open water swimmer
Swimming
Bulgarian swimmers have achieved qualifying standards in the following events (up to a maximum of 2 swimmers in each event at the A-standard entry time, and 1 at the B-standard):
Synchronized swimming
Bulgaria's synchronized swimming team consisted of 2 athletes (2 female).
Women