Thiru P. G. Narayanan an Indian politician from All India Anna Dravida Munnetra Kazhagam party is an incumbent member of the Tamil Nadu Legislative Assembly from the Bhavani constituency. He is a former Member of the Parliament of India representing Tamil Nadu in the Rajya Sabha, the upper house of the Indian Parliament. He was elected to the Tamil Nadu legislative assembly as an Anna Dravida Munnetra Kazhagam candidate from Bhavani constituency in 1980, and 1984 elections.