Greenstein (surname)

Greenstein is a surname. Notable people with the surname include:


 * Barry Greenstein (born 1954), American poker player
 * Daniel Greenstein, American librarian and education official
 * Daphna Greenstein (born 1952), Israeli architect
 * Fred Greenstein (1930–2018), American political scientist
 * Gary Greenstein, American periodontist
 * Jeff Greenstein (born 1963), American television writer, producer and director
 * Jesse L. Greenstein (1909–2002), American astronomer
 * Joe Greenstein (1893–1977), Polish-American strongman
 * Jonathan Greenstein (born 1967), American antique authentication expert
 * Judd Greenstein (born 1979), American composer
 * Linda R. Greenstein (born 1950), American attorney and politician
 * Mike Greenstein (1920–2016), American strength athlete
 * Robert Greenstein (born 1946), American lobbyist and government official
 * Scott Greenstein (born 1959), American businessman
 * Shane Greenstein, American economist
 * Tony Greenstein, British left-wing activist and writer