Manby is a surname, and may refer to:
Aaron Manby (ironmaster) (1776–1850), ironmaster and civil engineer Sir Alan Reeve Manby (1848–1925), Surgeon-Apothecary In Ordinary to the Prince of Wales at Sandringham and later Physician Extraordinary Bronwen Manby, British human rights scholar and lobbyist Charles Manby (1804–1884), civil engineer and son of Aaron Manby Dave Manby, canoeist or kayaker Frederic Edward Manby (1845–1891), surgeon and Mayor of Wolverhampton 1888/1889, elder brother to Alan Reeve Manby Captain George William Manby FRS (1765–1864), inventor of the Manby Mortar and the first portable pressurised fire extinguisher Joel Manby Percy Alan Farrer Manby (1877–1940), Supreme Court Judge Straits Settlements and Federation of Malay States Thomas Manby (1769–1834), British naval officer
See also
Manby in Lincolnshire, UK Aaron Manby, first iron steamship to go to sea James Manby Gully