Belarus at the 2017 World Aquatics Championships
Belarus is scheduled to compete at the 2017 World Aquatics Championships in Budapest, Hungary from 14 July to 30 July.
Diving
Belarus has entered 5 divers.;Men
;Women
;Mixed
High diving
Belarus qualified one male and one female high divers.| Athlete | Event | Points | Rank |
| Viktar Maslouski | Men's high diving | 229.80 | 14 |
| Yana Nestsiarava | Women's high diving | 303.95 |
Swimming
Belarusian swimmers have achieved qualifying standards in the following events :;Men
;Women
Synchronized swimming
Belarus's synchronized swimming team consisted of 10 athletes.;Women
Legend: = Reserve Athlete