Gottfried Wilhelm Leibniz (1646–1716) was a German philosopher and mathematician.
Leibniz may also refer to:
Friedrich Leibniz (1597–1652), father of Gottfried Leibniz Leibniz or Leibniz-Keks, a brand of biscuit Leibniz Association, a union of German non-university research institutes from various disciplines
See also Leibnitz (disambiguation) List of things named after Gottfried Leibniz