The National Institute of Epidemiology (NIE) is a medical research organisation located in Chennai, Tamil Nadu.

NIE conducts research including interventional studies, disease modelling and health systems, conducts epidemiological investigations and clinical trials of traditional remedies.

[1] NIE has been conducting MPH (Epidemiology and Health Systems) programme of the Sree Chitra Thirunal Institute of Medical Sciences and Technology.

[2] The Institute is also recognised by the University of Madras for research leading to Ph.D. degrees in the areas of epidemiology and bio-statistics.

[3]