IWA Histeria Boricua is an annual event that has been produced by the International Wrestling Association (IWA-PR) and other members of its conglomerate as a season opening event. It has been historically held during the first weeks of January, regularly coinciding with the celebration of Epiphany.

The International Wrestling Association is a conglomerate of professional wrestling promotions that originated in Puerto Rico and currently operates there. Founded in 1994 by wrestler promoter Víctor Quiñones and wrestler Miguel Perez Jr. it quickly entered an agreement to serve as a development territory for the World Wrestling Federation that lasted until 2001. During its first decade, IWA grew to rival the long-standing World Wrestling Council (WWC). Its business model relies on pushing younger talents, using veterans and foreign wrestlers to get them over with the public.