David Segal may refer to:
David R. Segal, American sociologist David Segal (athlete) (born 1937), British athlete David Segal (politician) (born 1979), American politician in Rhode Island David Segal (reporter), The New York Times columnist and author of "The Haggler" David HaLevi Segal (c. 1586–1667), Polish rabbinical authority
See also David Siegel (disambiguation)