Gymnastics World Championships refers to a number of different world championships for each of the disciplines in competitive gymnastics. The International Gymnastics Federation (FIG) organizes World Championships for six disciplines: acrobatic gymnastics, aerobic gymnastics, artistic gymnastics, parkour, rhythmic gymnastics, as well as trampoline and tumbling. The International Federation of Aesthetic Group Gymnastics (IFAGG) organizes World Championships for the sport of aesthetic group gymnastics.