Arun Singh (born 4 April 1965) is an Indian politician and a senior leader of the Bharatiya Janata Party (BJP) who is currently serving his second term as a Member of Parliament in the Rajya Sabha. He previously served as the National General Secretary and Headquarters In-charge of the BJP.

Singh is currently serving his second term as a Member of Parliament in the Rajya Sabha. He is member of Standing Committee on Chemicals & Fertilizers, Committee on Consumer Affairs, Food and Public Distribution, Committee on Public Undertakings.