|"Neither can live while the other survives..."|
|International Association of Quidditch|
Overseeing the game of Quidditch internationally (presumably)
The International Association of Quidditch was an organisation that presumably regulated Quidditch. The Chairwizard of this organisation, Hassan Mostafa, refereed the final match of the Quidditch World Cup in 1994.
- Harry Potter and the Goblet of Fire (Mentioned only)