Rappaport is an Ashkenazi surname, with the individuals bearing it being descendants of the Rabbinic Kohenic Rappaport family. Variants of the name include Rapaport, Rapa Porto, Rappeport, Rappoport and Rapoport.

• Alfred Rappaport (diplomat) (1868–1946), Austrian diplomat and writer
• Alfred Rappaport (economist) (born 1932), American economist
• Andrew S. Rappaport (born 1957), American Silicon Valley venture capitalist
• Assaf Rappaport (born 1983), Israeli billionaire entrepreneur
• Ben Rappaport (born 1986), American television actor
• Bruce Rappaport (1922–2010), Israeli international banker and financier
• Daniel Rappaport (born 1970), American film producer
• David Rappaport (1951–1990), English actor
• David Rappaport (designer) (1914–2010), American fashion manufacturer, designer, artist
• Edward Rappaport (born ca. 1957), acting director of the U.S. National Hurricane Center
• Emil Stanisław Rappaport (1877–1965), Polish judge
• Herbert Rappaport (1908–1983), Austrian-born screenwriter and film director (known as Gerbert Rappaport in USSR)
• Helen Rappaport (born 1947), English actress, author, historian
• Jerome Lyle Rappaport (1927–2021), American attorney and civic figure in Massachusetts
• Jill Rappaport (born 1964), American author, journalist, television personality
• Jim Rappaport (born 1956), American real estate developer in Massachusetts
• Kurt Rappaport (born c. 1958), American real estate developer
• Mark Rappaport (born c. 1942), American film director
• Mark Rappaport (creature effects artist) (born 1954), American special-effects specialist
• Mat Rappaport (born 1971), American artist, curator, educator
• Ray Rappaport (1922–2010), American scientist in cell biology
• Roy Rappaport (1926–1997), American anthropologist
• Ruth Rappaport (1923–2010), German-born American librarian
• Samuel Rappaport (1932–2016), American politician in Pennsylvania
• Saul Rappaport (born c. 1940), American physicist
• Sheeri Rappaport (born 1977), American television actress
• Summer Rappaport (born 1991), American triathlete
• Theodore Rappaport (born 1960), American electrical engineer
• Uriel Rappaport (1935–2019), Israeli historian

• Alan Rappeport, American journalist
• Carole MacGillvray Rappeport
• Donald Rappeport, founder of Donlen
• Phyllis Rappeport (1929–2020), American pianist, teacher, and chamber musician
• Sarah Rappeport [de] (1890–1980), Austro-Hungarian Jewish pioneer of the Third Aliyah, chemist, and an author

• Boris Rappoport (born 1946), Russian football coach
• Charles Rappoport (1865–1941), Russian naturalized French politician and intellectual
• Julius Rappoport (born 1851), Russian silversmith
• Kseniya (Xenia) Rappoport (born 1974), Russian actress

• Alexandra Rapaport (born 1971), Swedish film and stage actress
• Amir Rapaport (born 1970), Israeli journalist, media personality
• David Rapaport (psychologist) (1911–1960), Hungarian-born American psychologist
• Eldar Rapaport (born c. 1970), Israeli film director
• Martin Rapaport (born 1952), Belgian-American diamond dealer
• Matilda Rapaport (1986–2016), Swedish skier
• Michael Rapaport (born 1970), American actor, media personality
• Rosemary Rapaport (1918–2011), English musical educator
• Rudolf Ray Rapaport (1891–1984), Latvian-born artist
• William J. Rapaport (born c. 1945), American educator

• Aaron Rapoport (born 1954), American photographer
• Abraham Rapoport (Schrenzel) (1584–1651), Polish Talmudic scholar
• Adam Rapoport (born 1969), former editor-in-chief of Bon Appétit magazine
• Alek Rapoport (1933–1997), Ukrainian-born U.S. artist
• Amnon Rapoport (1936–2022), Israel-born professor of quantitative psychology and interactive decision-making behavior
• Amos Rapoport (born 1929), Polish-born professor of architecture
• Anatol Rapoport (1911–2007), Russian-born U.S. mathematical psychologist and game theorist
• Bernard Rapoport (1917–2012), American businessman, entrepreneur, philanthropist
• Chaim Rapoport (born 1963), British rabbi, author, educator
• Dan Rapoport (1968–2022), Latvian-born American international financier and philanthropist
• David C. Rapoport (1929–2024), American political scientist, specializing in terrorism
• Eda Rapoport (1890–1968), Latvian-born American composer, musical conducator, pianist
• Eduardo H. Rapoport (1927–2017), Argentinian ecologist
• Henry Rapoport (1918–2002), American chemist
• I. C. Rapoport (born 1937), American photojournalist and screenwriter
• Ian Rapoport (born 1980), U.S. sports journalist, media personality
• Ingeborg Rapoport (1912–2017), Cameroon-born German pediatrician and neonatologist
• Isaac ha-Kohen Rapoport, 18th century rabbi
• Leo Port (Rapoport; changed on arrival to Australia) (1922–1978), Polish-born Lord Mayor of Sydney 1975–1978
• Lev Pavlovich Rapoport (1920–2000), Russian nuclear physicist
• Louis Rapoport (1942–1991), U.S.-born Israeli newspaper editor
• Michael Rapoport (born 1948), German mathematician
• Miles S. Rapoport (born 1949), American politician and nonprofit executive
• Nathan Rapoport (1911–1987), Polish-born sculptor
• Paul Rapoport (1940–1987), American attorney, gay-rights advocate
• Paul Rapoport (music researcher) (born 1948), Canadian musicologist, music critic, composer and professor at McMaster University in Hamilton, Ontario
• Rhona Rapoport (1927–2011), South African social scientist
• Samuel Mitja Rapoport (1912–2004), Russian-born German physician, biochemist, and communist
• Shloyme Zanvl Rapoport (Russian: Шлоймэ-Занвл Рапопорт), birth name of S. An-sky, Russian Jewish author, playwright, researcher of Jewish folklore, polemicist, and cultural and political activist.
• Solomon Judah Loeb Rapoport (1786–1867), Galician Jewish rabbi and scholar
• Sonya Rapoport (1923–2015), American artist, computer-artistry pioneer
• Tom Rapoport (born 1947), German-born U.S. cell biologist at Harvard Medical School
• Vladimir Rapoport (1907–1975), Soviet cinematographer

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• All pages with titles containing Rappeport
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• Rapoport's rule, an ecological hypothesis
• 16180 Rapoport, a main-belt asteroid