Derek O'Brien is an Indian politician, television personality and quiz master. He is a Member of Parliament in the Rajya Sabha from West Bengal and member of the AITC. He is the chief national spokesperson as well as leader of the AITC Parliamentary Party in the Rajya Sabha. He has been suspended several times from Parliament. Prior to his Parliamentary career, he became well known as the quizmaster for the Bournvita Quiz Contest and other shows.