Satyadhyana Tirtha (Śrī Satya-dhyāna Tīrtha) (24 December 1872 – 24 March 1942) was an Indian Hindu philosopher, scholar, yogi, mystic, theologian and saint.

It was at his initiative and inspiration that a splendid Marathi translation of Madhva's Brahmasutra Bhashya, with the Tatvaprakashika of Jayatirtha was published for the benefit of a large number of followers of Madhvacharya in Maharashtra.

He had a knack of discovering hidden talent in the younger generation and inspired many young scholars who had taken University degrees in Sanskrit and Philosophy with a zest for research work in Vedanta.

At the famous Dvaita-Advaita debate in Kumbakonam in 1929-30, Satyadhyana Tirtha made history by engaging some of the veteran scholars of advaita headed by Anantha Krishna Shastri and forcing them all to retreat in despair.

[2] He engaged leading men of his day like Bal Gangadhar Tilak in philosophical debate; and founded a chair of Dvaita Vedanta and an endowment for the publication of Dvaita works written by North Indian authors, at the Benares Sanskrit College and edited Abhinavagada, Advaitakalanala, and other controversial classics.

He created a countrywide revival of interest on Madhva Siddhāntha and raised the prestige of the system in the estimation of the followers of other schools of Vedanta.