BhÃÂsarvajña (Sanskrit: à ¤Âà ¤¾à ¤¸à ¤°à ¥Âà ¤µà ¤Âà ¥Âà ¤Â) was an Indian philosopher active in the 10th century CE. He is known primarily as a representative of the classical NyÃÂya school of Indian philosophy, and as the author of the NyÃÂyasÃÂra.
Little is known about BhÃÂsarvajñaâÂÂs life. He is often associated with the Kashmir region in later scholarship.
In addition to the NyÃÂyasÃÂra, BhÃÂsarvajña is traditionally credited with the NyÃÂyabhà «á¹£aá¹Âa, an extensive auto-commentary on the NyÃÂyasÃÂra that engages critically with rival epistemological positions.
BhÃÂsarvajña is also associated with the Gaá¹ÂakÃÂrikÃÂ, a concise handbook of PÃÂà Âupata à Âaiva doctrine. This association derives primarily from a manuscript colophon edited by C. D. Dalal, who attributed both the Gaá¹ÂakÃÂrikàand its commentary, the Ratnaá¹ÂëkÃÂ, to BhÃÂsarvajña on the basis of a Patan manuscript tradition. The attribution has been disputed in later scholarship, with several scholars arguing instead that BhÃÂsarvajña authored only the Ratnaá¹ÂëkÃÂ, the commentary on the Gaá¹ÂakÃÂrikÃÂ.
While the NyÃÂyasÃÂra is available in many editions, having been the subject of over a dozen commentaries, the NyÃÂyabhà «á¹£aá¹Âa is available in only one printed edition based on a single manuscript.