Others
- David John Smith (1907–1976), head of British retailer W. H. Smith, 1948–1968
- David Weyhe Smith (1926–1981), American pediatrician and dysmorphologist
- David M. Smith (1926–1950), American soldier and Medal of Honor recipient
- David E. Smith (born 1939), American doctor specializing in addiction medicine
- David C. Smith (author) (born 1952), fantasy author
- David Smith (journalist and author) (born 1954), Economics Editor of the UK Sunday Times
- David A. Smith (computer scientist) (born 1957), American computer scientist
- David Smith (author) (born 1958), American author and publisher
- David Andrew Smith (born 1952), Deputy Director of the United Nations Information Office in Washington DC
- David Smith (chef) (born 1982), Australian chef
- D. Brooks Smith (born 1951), U.S. federal judge
- David L. Smith (born c. 1968), author of the Melissa worm
Read more about this topic: David Smith