Parran Hall is the former name of an academic building on the campus of the University of Pittsburgh on Fifth Avenue in Pittsburgh, Pennsylvania, United States. The building, constructed to house the Graduate School of Public Health, was completed in 1957, and designed by Eggers & Higgins, architects of the Dirksen Senate Office Building, in the International Style with a major addition by Deeter-Ritchey-Sippel and Crump completed in 1967. The school was founded in 1948 with a $13.6 million grant from the A.W. Mellon Educational and Charitable Trust. It was originally named after Thomas Parran Jr., a former head of the United States Public Health Service at the time the Public Health Service was sponsoring the Tuskegee experiment, in which patients with syphilis were studied but did not receive treatment for the disease.

The School of Public Health is one of 17 schools at the University of Pittsburgh. The school, founded in 1948, was first led by Thomas Parran, surgeon general of the U.S. Public Health Service. It is ranked as the 13th best public health school in the United States by U.S. News & World Report. In addition, it is ranked third among public health schools for funding received from the National Institutes of Health. It was the first of only two fully accredited schools of public health in Pennsylvania. The school offers a Bachelor's of Science in Public Health (BSPH), Masters of Public Health (MPH), Master of Science (MS), Master of Health Administration, and doctoral degrees in areas such as behavioral and community health sciences, biostatistics, environmental and occupational health, epidemiology, health policy and management, human genetics, and infectious disease and microbiology.