The Indian Constitution, now more than seven decades old, stands as one of the most profound democratic charters in the modern world. It embodies not only a legal framework but a moral vision—a vision of justice, liberty, equality, and fraternity that transcends time. This paper, “Revisiting Constitutional Justice: Ideological Evolution and Contemporary Relevance in India,” examines how constitutional justice has evolved from the founding era to the present day, drawing upon the ideological foundations laid by the framers and their dynamic reinterpretation through judicial innovation. The study traces the transformation of constitutional ideology—from the social revolution envisioned by Dr. B. R. Ambedkar and the Constituent Assembly, to the judiciary’s pivotal role in sustaining and expanding the meaning of justice through landmark judgments.