David Walker may refer to:

Musicians

• Dave Walker (born 1945), British musician, member of the band Fleetwood Mac
• David Walker (countertenor), American opera singer
• David Walker (singer), American singer of Southern Gospel music
• David G. Walker (born 1946), British pianist, singer and composer
• David T. Walker (born 1941), American guitarist

Sportsmen

• David Walker (cricketer) (1913-1942), English cricketer
• David Walker (American football coach) (born 1969), former college football star and assistant coach for the Indianapolis Colts
• David Walker (racing driver) (born 1941), Australian racing driver
• David Walker (quarterback) (born 1955), former American football quarterback for Texas A&M University
• Dave Walker (footballer) (born 1941), English former professional footballer
• Dave Walker (Scottish footballer), Scottish former professional footballer, played for St. Mirren FC in the 1959 Scottish Cup Final

Politicians

• David Walker (Canadian politician) (born 1947), Canadian politician who served in the Canadian House of Commons
• David Walker (Kentucky politician) (1763-1820), United States Representative from Kentucky
• David Walker (diplomat), former High Commissioner to Bangladesh and Ghana
• David James Walker (1905-1995), Canadian politician
• David M. Walker (U.S. Comptroller General) (born 1951), 7th Comptroller General of the United States
• David S. Walker (1815-1891), 8th Governor of Florida

Churchmen

• David Walker (bishop of Broken Bay), Australian Roman Catholic bishop
• David Stuart Walker (bishop of Dudley) (born 1957), Church of England bishop

Others

• David Walker (abolitionist) (1796-1830), American black abolitionist
• David Walker (author) (1911-1992), writer of the novel Harry Black
• David Alan Walker (banker) (born 1939), British banker, ex-chairman of Morgan Stanley International
• David Walker (historian) (born 1945), Australian historian of the Australian - Asian engagement
• David Walker (journalist) (born 1941), co-anchor of CNN's first newscast
• David Walker (RAF officer), Air Marshal in the Royal Air Force
• David A. Walker (marine consultant), naval architect, marine surveyor and historian
• David Alan Walker (born 1928), British professor of photosynthesis
• David Allan Walker (born 1956), Master of the Household of the Royal Household of the Sovereign of the United Kingdom
• David Davis Walker (1840-1918), American businessman
• David M. Walker (astronaut) (1944-2001), United States astronaut for NASA
• David Maxwell Walker (born 1920), Scottish lawyer and academic
• David Walker (brewer), English/American Brewer, co-founder, Firestone Walker Brewing Company

[ Source: Wikipedia ]