D K Rangaswamy, born on January 23, 1953, is a retired Indian Administrative Service officer from the 1996 Karnataka cadre. A graduate by education, he served in various capacities including Deputy Commissioner, Managing Director, Director, Member Secretary, and Chief Executive Officer. His most recent position was Commissioner at Bangalore, Karnataka, from September 5, 2012, to January 31, 2013. He was associated with the Department of Women and Child Development during his service. Rangaswamy’s career reflects extensive administrative experience across multiple roles within the Karnataka state government.