The International Wrestling Council (IWC) World Heavyweight Championship (Campeonato Mundial de Peso Completo de la IWC in Spanish) was a professional wrestling world heavyweight championship in the Mexican professional wrestling promotion, Asistencia Asesoría y Administración (AAA). The Championship it existed since 1993 until 2007. The championship was generally contested in professional wrestling matches, in which participants execute scripted finishes rather than contend in direct competition.