The IWRG Intercontinental Super Welterweight Championship (Campeonato Intercontinental de Peso Super Welter IWRG in Spanish) is an inactive professional wrestling championship promoted by the Mexican professional wrestling promotion International Wrestling Revolution Group (IWRG).

[b] On occasion the promotion declares a championship vacant, which means there is no champion at that point in time.

This can either be due to a storyline,[c] or real life issues such as a champion suffering an injury being unable to defend the championship,[d] or leaving the company.

[e] The first and so far only champion is Místico, who was under contract with Consejo Mundial de Lucha Libre (CMLL) at the time, but worked for IWRG under a talent sharing agreement between the two companies.

[6] The talent sharing agreement ended in 2008, but the Super Welterweight Championship has not officially been declared vacant even.