Advaita Vedanta (IASTAdvaita Vedānta; Devanagariअद्वैत वेदान्त; IPA/əd̪vait̪əveːd̪ɑːnt̪ə/) adalah ajaran yang paling dominan dari kelompok ajaran vedanta, bagian dari filsafat Hindu. kelompok lain dari ajaran vedanta adalah Dvaita dan Vishishtadvaita. Advaita (secara harfiah; nondualisme) umumnya disebut dengan sistem pemikiran monistic.
Kata "Advaita" pada dasarnya merujuk pada Atman dan Brahman. Sastra/kitab yang menjadi pedoman mendasar bagi penganut ajaran Vedanta disebut Prasthanatrayi — yaitu terdiri atas Upanishad, Bhagavad Gita dan Brahma Sutra. Sedangkan orang yang pertama secara eksplisit menyatukan prinsip-prinsip Advaita Vedanta adalah Adi Shankara
Karl H. Potter (ed.), Advaita Vedanta up to Sankara and his Pupils: Encyclopedia of Indian Philosophies, vol. 3, Princeton University Press, Princeton, 1981.
Karl H. Potter, Austin B. Creel and Edwin Gerow, Guide to Indian philosophy, G. K. Hall, Boston, 1988.
Eliot Deutsch and J. A. B. van Buitenen, A source book of Advaita Vedanta, University Press of Hawaii, Honolulu, 1971.
Eliot Deutsch, Advaita Vedanta: a philosophical reconstruction, East-West Center Press, Honolulu, 1969
Raghunath D. Karmarkar, Sankara's Advaita, Karnatak University, Dharwar, 1966.
S. G. Mudgal, Advaita of Sankara, a reappraisal: Impact of Buddhism and Samkhya on Sankara's thought, Motilal Banarsidass, Delhi,
A. Ramamurti, Advaitic mysticism of Sankara, Visvabharati, Santiniketan, 1974.
Kapil N. Tiwari, Dimensions of renunciation in Advaita Vedanta, Motilal Banarsidass, Delhi, 1977.
Kokileswar Sastri, An introduction to Adwaita philosophy: a critical and systematic exposition of the Sankara school of Vedanta, Bharatiya Publishing House, Varanasi, 1979.
A. J. Alston, A Samkara source-book, Shanti Sadan, London, 1980-1989.
Satyapal Verma, Role of Reason in Sankara Vedanta, Parimal Publication, Delhi, 1992.
Arvind Sharma, The philosophy of religion and Advaita Vedanta: a comparative study in religion and reason, Pennsylvania State University Press, 1995.
M. K. Venkatarama Aiyar, Advaita Vedanta, according to Sankara, Asia Publishing House, New York, 1965.
Sangam Lal Pandey, The Advaita view of God, Darshana Peeth, Allahabad, 1989.
Adya Prasad Mishra, The development and place of bhakti in Sankaran Vedanta, University of Allahabad, 1967.
Natalia V. Isaeva, Shankara and Indian philosophy, SUNY, New York, 1993.
V. Panoli, Upanishads in Sankara's own words: Isa, Kena, Katha, and Mandukya with the Karika of Gaudapada: with English translation, explanatory notes and footnotes, Mathrubhumi, Calicut, 1991-1994.
