Karate
The World Karate Federation (WKF) is the largest sport karate organization and is recognized by the International Olympic Committee (IOC) as being responsible for karate competition in the Olympic Games. The WKF has developed common rules governing all styles. The national WKF organizations coordinate with their respective National Olympic Committees.
Karate at the 2020 Summer Olympics
Because the World Karate Federation rankings are based on five weight classes instead of the three weight classes featured in the 2020 Olympics, some of the Olympic events are based on a combination of two WKF classes. In those cases, the top 2 from each of the WKF classes qualify for the combined Olympic class (for a total of 4). Where the Olympic class matches the WKF class, the top 4 in that class qualify.