IRGC (disambiguation) Look up IRGC in Wiktionary, the free dictionary. IRGC may refer to: Islamic Revolutionary Guard Corps, Iran IRGC (gene), a gene in humans International Risk Governance Council, a foundation in Switzerland Topics referred to by the same term This disambiguation page lists articles associated with the title IRGC.If an internal link led you here, you may wish to change the link to point directly to the intended article.