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 (fl. 1917–1920), 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)

Surname list

This page lists people with the surname plumb.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.