This is a list of teachers of Nyaya, one of the six astika Hindu philosophical systems.Akṣapāda Gautama Vātsyāyana Udyotakara Jayanta Bhatta Vācaspati Miśra Bhāsavarajña Udayana Gangeśa Upādhyāya Vardhamāna Upādhyāya Ayachi Mishra Pakṣadhara Miśra Vāsudeva Sārvabhauma Padmanābha Miśra Raghunātha Śiromaṇi Janakinath Bhattacharya Kanad Tarkavagish Rambhadra Sārvabhauma Haridas Bhattacharya Mathuranath Tarkavagish Jagadish Tarkalankar Jaygopal Tarkalankar Gadadhar Bhattacharya Annaṁbhaṭṭa Viśvanātha Radhamohan Vidyavachaspati Goswami Kalishankar Siddhantavagish (1781–1830) Golaknath Nyayaratna (1807–1855)