List of World Championships records in swimming

Below is a list of current championship records for the two World Championships in swimming:

the swimming events of the World Aquatics Championships, held in a long course pool.
World Aquatics Swimming Championships (25m), at which swimming is the only discipline. This meet is held in a short course pool.

Both events are organized by the international governing body for aquatics, World Aquatics. These are the fastest times ever swum at any edition of the meet.