Fancy dance, Pan-Indian dancing, Fancy Feather or Fancy War Dance is a style of dance some believe was originally created by members of the Ponca tribe in the 1920s and 1930s, in an attempt to preserve their culture and religion. It is loosely based on the War dance. Fancy dance was considered appropriate to be performed for visitors to reservations and at "Wild West" shows. But today, fancy dancers can be seen at many powwows across the nation and even the world.

During the 1920s and 1930s, Native American religious dances were outlawed by the United States and Canadian governments. Many dances had to go underground to avoid detection by European-American authorities. Tribes created new dances that could legally be danced in public.Kiowa and Comanches created new styles of dance regalia in the 1930s that included long-johns with bells attached to the knee up to the waist, two small arm bustles with white fluff, two bustles with white down, beadwork harnesses, and some feathers, and the roach being tall and usually with fluffs. This regalia would be incorporated into the fancy dance.