The surname Plumb may refer to:
Alvin Plumb (1802–?), American businessman and politician Caroline Plumb (born 1978), British entrepreneur and businesswoman Charles Plumb (bishop) (1864–1930), British Anglican bishop Charles Plumb (cartoonist) (1899–1982), American cartoonist known for drawing the strip Ella Cinders Dick Plumb (born 1946), English footballer Edward H. Plumb (1907–1958), American film composer and orchestrator best known for his work at Walt Disney Studios Eve Plumb (born 1958), American actress and painter Fawcett Plumb (1834–1919), American banker and politician Glenn E. Plumb (1866–1922), American lawyer who proposed the Plumb Plan to retain government control of the railroads after the end of World War I Gwen Plumb (1912–2002), Australian actress Helga Plumb (born 1939), Austrian-born Canadian architect Henry Plumb, Baron Plumb (1925–2022), British politician James Plumb (), American politician Jennifer Plumb, American 21st century politician John Plumb (disambiguation), several people Josiah Burr Plumb (1816–1888), Canadian politician Levancia Holcomb Plumb (1841–1923), American bank president and temperance reformer Lois Plumb (1924–2002), Canadian psychiatrist Michael Plumb (born 1940), American equestrian and Olympic champion Mimi Plumb (born 1953), American art photographer and educator Neely Plumb (1912–2000), American musician and record producer Phillip Plumb (born 1958), former Australian rules footballer Preston B. Plumb (1837–1891), American senator from Kansas and Civil War lieutenant colonel Ralph Plumb (1816–1903), American politician Ron Plumb (born 1950), Canadian former ice hockey defenceman Rovana Plumb (born 1960), Romanian politician Stephen Plumb (born 1954), English former cricketer Thomas Plumb (1833–1905), English first-class cricketer Vivienne Plumb (born 1955), New Zealand poet, playwright, fiction writer and editor
See also Plumb (singer) (born 1975), American Christian musician Plumbe (disambiguation)