Ajay Singh, also known as Rahul Bhaiya, is an Indian politician from the state of Madhya Pradesh.

[5] He previously served as the Leader of the Opposition in the Madhya Pradesh Legislative Assembly and has been elected six times from the Churhat Vidhan Sabha constituency.

He also held ministerial positions in Madhya Pradesh under Digvijaya Singh's administration.

[citation needed] Singh's familial background includes being the son of Arjun Singh, a prominent figure in the Congress party who served as Chief Minister of Madhya Pradesh and as a Union Minister of Human Resource Development.

[6][7] He is the son of Arjun Singh, who was the Chief Minister of Madhya Pradesh during the Bhopal Gas Tragedy.