Under-19 World Floorball Championships is a tournament for national junior teams from member countries of the International Floorball Federation. It has been held regularly every two years since 2001 for men and since 2004 for women. Men's tournaments take place in odd-numbered years, while women's tournaments are held in even-numbered years. The tournament takes place in May. Starting in 2027, the order will be reversed, and the tournament will be held in February.