Abstract: This research by the basic idea of the ideal format in petitioning of judicial review by the Mahkamah Agung Republik Indonesia (MARI) or the Supreme Court of the Republic of Indonesiahas a purpose, i.e., to find an ideal model in petitioning of judicial review from legal sources that are analyzed and concluded in answering the problem in accordance with the idea. Moreover, it is clearly to proceed with the recommendation to ISC. The Court is immediately obliged to revise Peraturan Mahkamah Agung (Perma) or Supreme Court Regulation on Regulation of Judicial Review in order to be more aspirational and reflect the principle of justice, legal certainty and utility. It is a normative legal research in which stresses on library research. It also utilizes the study of legisprudence in the perspective of the Indonesian Constitutional Law. The main applied approach is thereforethe normative legal research armed with analytical prescription. This means be expected to what ought to be in finding the idea.