Stephen Hahn is an American physician who served as the Commissioner of Food and Drugs from 2019 to 2021.
Stephen Hahn may also refer to: Stephen Hahn (art dealer) (1921–2011), American art dealer and collector Stephen Hahn, president of the Schell Leather Company Stephen Hahn, CEO of the Joy 94.9 station Stephen Hahn, a character in The Flight of the Dove portrayed by Lane Smith
See also Steven Hahn (born 1951), professor of history at New York University