V M X Chrisso Nayagam, born on 25 July 1956, is a retired Indian Administrative Service officer from the 1998 Tamil Nadu cadre. A graduate by education, he has held various key positions including District Collector, Joint Secretary, Additional Director, Chief Executive, Secretary, Director, and Secretary Director. His most recent role was Registrar Director in the Department of Co-Operative Societies, commencing on 19 February 2013. Throughout his career, Nayagam served in multiple capacities within the Tamil Nadu administration, contributing to diverse administrative functions until his retirement.