Gerstein is a surname. Notable people with the surname include:
David Gerstein (born 1974), comics author and editor as well as an animation historian Dudu Gerstein (born 1944), Israeli painter and sculptor Emma Gerstein (1903–2002), Russian historian and literary critic Erez Gerstein (1960–1999), Israeli general Irving Gerstein (born 1941), Canadian businessman, politician, Conservative member of the Canadian Senate Jonah Gerstein (1827–1891), Lithuanian educationalist and Hebraist Kirill Gerstein (born 1979), American and Russian pianist Kurt Gerstein (1905–1945), German SS officer and member of the Institute for Hygiene of the Waffen-SS Leila Gerstein, American television producer and screenwriter Luisa Gerstein, British singer-songwriter and member of Landshapes Mark B. Gerstein, American scientist working in bioinformatics Mordicai Gerstein (1935–2019), American artist, writer, and film director Noemí Gerstein (1910–1996), Argentine sculptor Reva Gerstein (1917–2020), Canadian psychologist and educator Richard Gerstein (1923–1992), American lawyer and Florida state attorney who obtained the first conviction in the Watergate scandal
See also Gerstein Science Information Centre, the University of Toronto's flagship library supporting the sciences and health sciences Gerstein Report, written by Kurt Gerstein Geierstein Gershtein Gersten