The International Quadball Association (IQA) is the official site and international governing body for quadball, a thrilling mixed-gender, full contact sport played worldwide. Inspired by the game in the Harry Potter series, quadball has rapidly grown since its inception in 2005 and is now enjoyed by thousands of players in over 40 countries. In quadball, two teams of seven players compete to outscore their opponents by maneuvering the volleyball through the opposition hoops, defending their own hoops with tackles and dodgeballs, and capturing the snitch to conclude the game.

The IQA works closely with its members to facilitate international competitions, develop the sport through comprehensive rulebooks, and introduce quadball to a global audience. As an inclusive and welcoming sport, quadball offers a place for individuals regardless of their gender, age, ethnicity, or ability. Whether you're seeking athleticism, strategic play, or simply a fun and exciting experience, quadball provides opportunities for excellence and enjoyment at all levels of competition.

Join the worldwide quadball community and discover the joy of this fast-paced, ever-evolving sport