Rosenblum is a Jewish surname of German origin, which means "rose flower". Notable people with the surname include:
Adi Rosenblum (born 1962), Israeli artist Bernard Rosenblum (1927–2007), French artist Constance Rosenblum (born 1943), American writer Daniel N. Rosenblum, American diplomat Deborah Rosenblum, American nuclear expert Donald E. Rosenblum (1929-2022), American military officer Ellen Rosenblum (born 1951), American politician Emma Rosenblum, American media executive Erica Bree Rosenblum, American herpetologist and biologist Frank Rosenblum (1888-1973), American labor unionist Henry Rosenblum, American cantor Herzl Rosenblum (1903–1991), Israeli journalist and politician Ilya Rosenblum (1939–2025), Russian politician Irit Rosenblum (born 1958), Israeli lawyer and political activist John Frank Rosenblum (born 1970), American filmmaker Jonathan Rosenblum (born 1951), American rabbi and journalist Jonathan Rosenblum (activist) (born 1961), American labor activist Joshua Rosenblum (born 1963), American musician Lawrence J. Rosenblum (born 1949), American mathematician Louis Rosenblum (1923-2019), American Jewish activist and scientist Mary Rosenblum (1952-2018), American writer Mathew Rosenblum (born 1954), American composer Mendel Rosenblum (born 1962), American computer scientist Michael Rosenblum (born 1954), American journalist Mort Rosenblum (born 1944), American journalist Myer Rosenblum (1907-2002), Australian sportsman and lawyer Nancy L. Rosenblum (born 1947), American political scientist Naomi Rosenblum (1925-2021), American photography historian Nina Rosenblum (born 1950), American filmmaker Pnina Rosenblum (born 1954), Israeli actress, fashion model, businesswoman and politician Ralph Rosenblum (1925–1995), American film editor Rebecca Rosenblum (born 1978), Canadian writer Robert Rosenblum (1927–2006), American art historian and curator Rupert Rosenblum (born 1942), Australian Rugby Union player Salomon Rosenblum (1896–1959), Polish nuclear physicist Steven Rosenblum (born 1954), American film editor Walter Rosenblum (1919–2006), American photographer Yair Rosenblum (1944–1996), Israeli composer and musician
See also Rosenbaum Rosenbloom (disambiguation)