Joseph Leonz Andermatt

Joseph Leonz Andermatt
Lithograph by Joseph Brodtmann, c. 1818
Born5 May 1740
Baar, Switzerland
Died2 November 1817(1817-11-02) (aged 77)
Baar, Switzerland
Allegiance France (c. 1758–1763, 1769–1792)
 Spain (1763–1768)
 Sardinia (1793–1797)
 Swiss Confederation (1798)
 Helvetic Republic (1798–1802)
RankGeneral (Helvetic Republic)
ConflictsSeven Years' War
Nancy affair
French Revolutionary Wars
Stecklikrieg
AwardsKnight of the Order of Saint Louis

Joseph Leonz Andermatt (5 May 1740 – 2 November 1817) was a Swiss mercenary and military leader who played a prominent role during the Helvetic Republic (1798–1803).