All India Institute of Hygiene and Public Health (AIIH&PH), Kolkata, established in 1932, is a pioneering institution dedicated to public health research and education. It offers various postgraduate degrees and diplomas in public health sciences. The institute has a rich history of contributing to national health programs and policies. AIIH&PH is recognized for its expertise in epidemiology, microbiology, and environmental health. It actively engages in collaborative research with national and international organizations.