Sarvepalli Radhakrishnan (5 September 1888 - 17 April 1975) was an Indian philosopher, statesman, and educator who served as the first Vice President of India (1952-1962) and the second President of India (1962-1967). He is widely regarded as one of the most influential interpreters of Hindu philosophy in the twentieth century, particularly for his work translating classical Indian thought - including Advaita Vedanta, the Upanishads, and the Bhagavad Gita - for Western academic audiences. His birthday, 5 September, is observed as Teachers' Day in India in recognition of his lifelong contributions to education and scholarship.

Radhakrishnan was born in Tiruttani, in what is now Tamil Nadu, to a Telugu Brahmin family. He studied philosophy at Madras Christian College, where early exposure to Western critiques of Hinduism shaped his subsequent effort to articulate Hindu thought on its own terms within comparative philosophy. He held academic posts at the University of Mysore, the University of Calcutta, and Oxford University, where he served as Spalding Professor of Eastern Religions and Ethics from 1936 to 1952. His scholarship drew on both classical Sanskrit sources and Western idealist philosophy, particularly the work of Hegel and Bradley, which some commentators see as formative and others view as distorting of indigenous categories.

Radhakrishnan's philosophical project centered on the claim that Advaita Vedanta - the non-dualist school of Hindu philosophy associated with Adi Shankaracharya - represents a universal, perennialist framework capable of grounding cross-cultural dialogue. His major works include Indian Philosophy (2 vols., 1923-1927), The Hindu View of Life (1926), An Idealist View of Life (1932), and critical editions and translations of the Upanishads and the Bhagavad Gita. He argued that religious experience, rather than doctrinal formulation, constitutes the common ground among the world's spiritual traditions.

His interpretation has been both influential and contested. Supporters credit him with establishing Indian philosophy as a legitimate field of comparative inquiry in Western academia. Critics, including later scholars in postcolonial studies and academic Hindu studies, have argued that his approach over-assimilated Hindu thought to Western idealist categories, selectively emphasized Advaita at the expense of other Hindu schools (such as Vishishtadvaita and Dvaita), and constructed a synthetic “Hinduism” that did not reflect the tradition's internal diversity. The philosophical and historical questions raised by these critiques are addressed on the Sarvepalli Radhakrishnan Debate page.

Radhakrishnan served as Indian Ambassador to the Soviet Union (1949-1952), a posting that drew on his reputation as a cultural diplomat rather than a professional politician. He was closely associated with Jawaharlal Nehru, and his public philosophy of tolerant, universalist Hinduism aligned with the early Indian National Congress's effort to construct a pluralist national identity. His presidency (1962-1967) coincided with the Sino-Indian War of 1962, and his role during that period was largely ceremonial, as executive authority rested with the Prime Minister under India's Westminster-derived constitutional structure.

Radhakrishnan's legacy spans multiple domains. In academic philosophy, he is credited with opening sustained dialogue between Indian and Western traditions at a time when Western universities largely excluded non-Western philosophy from serious consideration. In Indian public life, he functions as a national symbol of intellectual and moral integrity in public service. In Hindu religious thought, his popularization of Vedanta has been embraced by some as an accessible gateway to classical texts and criticized by others as a modernist reinterpretation that smooths over genuine doctrinal differences. His influence on the broader perennialist movement in religious studies, and on figures in comparative religion, remains a subject of scholarly assessment.

• Perennialist Interpreter Viewpoint - Radhakrishnan successfully articulated a universal core to religious experience grounded in Vedantic non-dualism, making Hindu philosophy legible and credible in global philosophical discourse.
• Idealist Distortion Viewpoint - His assimilation of Vedanta to Western idealism misrepresented classical Hindu categories and produced a synthetic, modernist Hinduism rather than an accurate account of the tradition.
• Nationalist Philosopher Viewpoint - His work served an implicitly political function, constructing a respectable, universalist Hinduism useful to the Indian independence movement and post-colonial nation-building.
• Advaita Champion Viewpoint - Assessed from within the Advaita Vedanta tradition itself, Radhakrishnan's exposition, whatever its methodological compromises, brought renewed attention to Shankara's philosophy and its contemporary relevance.

• Sarvepalli Radhakrishnan - History
• Sarvepalli Radhakrishnan - Debate
• Advaita Vedanta
• Hindu Philosophy
• Perennialism
• Indian Nationalism
• Comparative Religion

1. Paul Arthur Schilpp, ed., The Philosophy of Sarvepalli Radhakrishnan (Tudor Publishing, 1952).
2. Sarvepalli Radhakrishnan, Indian Philosophy, 2 vols. (George Allen & Unwin, 1923-1927).
3. Sarvepalli Radhakrishnan, The Hindu View of Life (George Allen & Unwin, 1926).
4. Robert N. Minor, Radhakrishnan: A Religious Biography (State University of New York Press, 1987).
5. Ninian Smart, “Radhakrishnan and the Comparative Philosophy of Religion,” in Philosophers of India, ed. Brian Carr and Indira Mahalingam (Routledge, 1997).
6. Andrew J. Nicholson, Unifying Hinduism: Philosophy and Identity in Indian Intellectual History (Columbia University Press, 2010) - addresses the broader question of Advaita's selective centrality in modern Hindu self-presentation.
7. Government of India, Ministry of Education, “Teachers' Day,” https://www.education.gov.in (retrieved June 2026).