Nathmal Didel, born on October 8, 1990, is an Indian Administrative Service officer of the 2013 batch from the Rajasthan cadre. He holds a B.Sc. in Botany from Jai Narain Vyas University and an M.A. in Geography from NU New Delhi. Currently, he serves as the Special Secretary in the Finance (Taxation) Department of Rajasthan since January 2, 2026. His previous roles include Managing Director, District Collector and District Magistrate, Director, Chief Executive Officer, Sub Divisional Magistrate, and Assistant Secretary. He is proficient in Hindi and continues to serve in the IAS.