David Webb
David Webb may refer to:
Politics and activism
- David Webb (anti-censorship campaigner) (1931–2012), British actor and anti-censorship activist
 - David Webb (Kansas politician) (born 1954), Kansas state legislator
 - David Webb (Hong Kong activist) (born 1965), British-born corporate and economic governance activist in Hong Kong
 
Science
- D. A. Webb (David Allardice Webb, 1912–1994), Irish botanist
 - David C. Webb (1928–2016), Irish-born philanthropist and aerospace consultant
 - David Webb (pharmacologist) (born 1953), British pharmacologist
 - David Webb (mathematician), American mathematician
 
Sports
- David Webb (rowing) (born 1943), British Olympic rowing coxswain
 - David Webb (footballer) (born 1946), English footballer and manager
 - David Webb (runner) (born 1982), British marathon runner
 
Other
- David Webb (jeweler) (1925–1975), American jeweler
 - David Webb (filmmaker) (born 1935), British filmmaker and caver
 - Forest DLG (David L. G. Webb, born 1984), British music producer and DJ
 - David Webb (character) or Jason Bourne, the title character of several Robert Ludlum and Eric Van Lustbader novels and the films based on them