Persons with disabilities have a right to effective access to justice under the United Nations Convention on the Rights of Persons with Disabilities (UNCRPD). This article provides insights on the parameters of that right, including a close examination of the history and text of Article 13, which directly addresses access to justice and other relevant UNCRPD provisions. In addition to the UNCRPD, this article discusses implementation guidance from the Committee on the Rights of Persons with Disabilities, including its guidelines for State Party reports and jurisprudence. The initial reports by eleven States Parties — Argentina, Azerbaijan, China, Costa Rica, Croatia, Dominican Republic, Ecuador, Hungary, Mexico, Peru and Turkmenistan — are also considered. The Committee’s feedback regarding implementation of Article 13 by these eleven States parties is critiqued for being limited and inconsistent. This article then attempts to clarify what effective access to justice actually requires. It does so by focusing on the insights that can be drawn from implementation of Article 13 since the UNCRPD was adopted as well as implementation guidance from the Conference of States Parties, the International Disability Alliance, the World Network of Users and Survivors of Psychiatry and the National Center for Access to Justice. This article concludes with recommendations on how the Committee can improve its guidance on access to justice to help ensure that equal rights will not be illusory for persons with disabilities.