As protection of fundamental rights increasingly becomes a defining feature of modern constitutionalism, some countries debate over the opportunity to introduce systems of direct individual access to constitutional judges to increase protection of constitutional rights. Part I of the article provides a comparative overview of the systems of individual constitutional complaint adopted in Europe, focusing on their functioning, structure and admissibility requirements. Part II addresses possible benefits of the introduction of such a system in Italy. After describing the main features of the Italian system of judicial review, the article details proposals that, since 1947, have been presented to introduce a system of direct individual access to the Italian Constitutional Court. Finally, Part III offers reflections on the potential advantages that adoption of such complaint would bring to the Italian legal system, compared to the currently existing avenues of access to the Court.