- Source: North Korea at the 2015 World Aquatics Championships
- North Korea at the 2015 World Aquatics Championships
- World Aquatics Championships
- 2019 World Aquatics Championships
- 2024 World Aquatics Championships
- South Korea at the 2015 World Aquatics Championships
- 2015 World Aquatics Championships
- 2023 World Aquatics Championships
- 2022 World Aquatics Championships
- North Korea at the 2017 World Aquatics Championships
- North Korea at the 2013 World Aquatics Championships
North Korea competed at the 2015 World Aquatics Championships in Kazan, Russia from 24 July to 9 August 2015.
Medalists
Diving
North Korean divers qualified for the individual spots at the World Championships.
Men
Women
Mixed
Swimming
North Korean 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):
Men
Women
Synchronized swimming
North Korea fielded a full squad of ten synchronized swimmers to compete in each of the following events.