Ajay Mittal, IAS (Himachal Pradesh 1982) has served as the Additional Chief Secretary, Government of Himachal Pradesh Shimla, in the Ministry of Information and Broadcasting.

During a career spanning more than 33 years, he has worked in various capacities in his cadre state of Himachal Pradesh. He served as the Additional Chief Secretary in several departments, including Information and Public Relations, Finance, Vigilance, Coordination and Public Grievances to the Government of Himachal Pradesh, Shimla. He has also been the Chairman of State Electricity Board, Himachal Pradesh.

He is a Law and Economics graduate with a post-graduation in rural development.