Harnam Singh, born on October 13, 1941, is a retired Indian Administrative Service officer from the 1973 batch, Maharashtra cadre. He holds a graduate degree in Economics and a postgraduate degree in Political Science. Over his career, he served in various capacities including District Collector, Additional Collector, Sub-Divisional Officer, Managing Director, Chairman, Administrator, Commissioner, Secretary, and Joint Secretary. His most recent position was Joint Secretary at Maharashtra. Singh's extensive experience spans multiple administrative roles within the state government, reflecting a diverse and comprehensive career in public service.