Rao Inderjit Singh is an Indian politician and a Minister of State in the Government of India. He is also a member of the Lok Sabha, the lower house of the Indian Parliament. He represents the Gurgaon constituency in Haryana and is a member of Bharatiya Janata Party.

Maharaja Rao Birender Singh was an Indian politician. He served first as a minister in the state government of Punjab and then as Chief Minister of Haryana, and also served as a minister in Punjab state, Haryana state and the Union cabinet. He also served as the second speaker of Haryana state assembly in 1967. He coined an Indian political vocabulary Aya Ram, Gaya Ram to describe the practice of frequently floor-crossing by legislature.