Uncover the complex interplay of religion and politics in contemporary democracies. This comparative study critically examines how faith shapes political parties across diverse nations, notably including India. Delve into the evolution of religiously oriented parties, both overt and secular, since 1980. Understand key theoretical frameworks and classifications of these parties, offering profound insights into the forces driving political behaviour. A vital resource for students, scholars, and policymakers interested in religion’s impact on modern governance and political systems, especially within the Indian context.