Emanuel is a given name or last name originating from the Hebrew given name Immanuel.
People with the given name:
- Maximilian II Emanuel, Elector of Bavaria (1662–1726)
- Emanuel Bronner (1908–1997), soap maker
- Emanuel Cvjetićanin (1833–1919), general
- Emanuel R. Gold (1935–2013), New York politician
- Emanuel Hall (born 1997), American football player
- Emanuel "E.J." Jenkins (born 1998), American football player
- Emanuel Lasker (1868–1941), German chess player, mathematician and philosopher
- Emanuel Libman (1872–1946), American physician
- Emanuel Newton (born 1984), American mixed martial artist
- Emanuel Öz (born 1979), Swedish politician
- Emanuel Pogatetz (born 1983), Austrian football defender
- Emanuel Rackman (1910–2008), American Modern Orthodox rabbi; President of Bar-Ilan University
- Emanuel Rego, Beach volley player, Olympic gold medalist
- Emanuel Rodriguez (born 1986), Mexican-American professional wrestler
- Emanuel Schafer (1900–1974), German SS officer
- Emanuel Swedenborg (1688–1772), Swedish scientist, philosopher, and theologian
- Emanuel Wilson (American football) (born 1998), American football player
People with the surname:
- Ari Emanuel (born 1961), American talent agent, brother of Ezekiel and Rahm
- David Emanuel (Governor of Georgia) (1744–1808), 24th Governor of Georgia, USA
- Ezekiel Emanuel (born 1957), American bioethicist, brother of Ari and Rahm
- James Emanuel (1921–2013), American poet and scholar
- Kent Emanuel (born 1992), American baseball player
- Kerry Emanuel, born 1955, American climate scientist
- Lee Emanuel (born 1985), British middle-distance runner
- Oliver Emanuel (1980–2023), British playwright and radio dramatist
- Rahm Emanuel (born 1959), American politician and diplomat, brother of Ari and Ezekiel
- Tom Emanuel (1915–1997), Welsh footballer