It was held in Manchester, Great Britain from 31 July to 6 August 2023.
The World Championships serves as a qualifier for the 2024 Summer Paralympics where two top swimmers in each individual medal event final will be automatically selected to compete at the Paralympics.
As a swimmer can only hold one quota, which makes them eligible for all events in their classification for which they have a qualifying time, unrequired quotas are returned to be distributed later.
Purple squares mark final heats scheduled.
* Host nation (Great Britain)