Ukraine competed at the 2015 World Aquatics Championships in Kazan, Russia from 24 July to 9 August 2015.
Ukraine was the team which achieved the 4th place the most among others (including the 5th position where were two bronze medalists):
Ukrainian divers qualified for the individual spots and the synchronized teams at the World Championships.
Ukraine has qualified two high divers to compete at the World Championships.
Ukraine has qualified two open water swimmers to compete in each of the following events.
Ukrainian 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):
Ukraine fielded a full squad of twelve synchronized swimmers (one male and eleven female) to compete in each of the following events.