Oncken

Oncken is a surname and may refer to:

  • Arthur Oncken Lovejoy, a German-born American philosopher
  • August Oncken (1844-1911), a German economist (German article)
  • Hermann Oncken (1867-1945), a German historian
  • Johann Gerhard Oncken (1800-1884), a pioneer German Baptist preacher
  • Onno Oncken, a geologist
  • Wilhelm Oncken (1835-1905), a German historian