Sudhindra Thirta (31 March 1926 – 17 January 2016), also known as Shri Sudhindra Thirtha Swamiji, was an Indian Hindu religious leader. He was the legal and spiritual head (mathadipathi) of the Kashi Math and the twentieth successive person called the swamiji of guru parampara. He was born in Ernakulam, Kerala, India.