Belarus competed at the 2015 World Aquatics Championships in Kazan, Russia from 24 July to 9 August 2015.
Belarusian divers qualified for the individual spots at the World Championships.
Belarus has qualified one high diver at the World Championships.
Belarusian 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):
Belarus fielded a full squad of ten synchronized swimmers to compete in each of the following events.