Raja Sanjay Singh Amethi (also known as Sanjay Sinh, born 25 September 1951) is a politician from the state of Uttar Pradesh, India. He was twice elected to the Legislative Assembly of Uttar Pradesh during the 1980s and held state ministerial posts. In 1990, he became a member of the upper house of the Parliament of India, which is known as the Rajya Sabha, and in 1998 he was elected to the lower house, called the Lok Sabha. His term in the 12th Lok Sabha session lasted until the following year. Subsequently, in 2009, he was successful in obtaining a second term in that house as a member of the 15th Lok Sabha representing the Sultanpur constituency of Uttar Pradesh. He currently represents the state of Assam in the Rajya Sabha Sinh has held various ministerial portfolios and committee positions over the years, including as Union Minister for Communications in 1991.