Archduke Charles of Austria (disambiguation)

Archduke Charles of Austria most commonly refers to Archduke Charles, Duke of Teschen (1771–1847).

The title may also refer to:
 * Archduke Carl Christian of Austria (born 1954)
 * Archduke Carl Ludwig of Austria (1918–2007)
 * Archduke Charles Joseph of Austria (1745–1761)
 * Archduke Charles Joseph of Austria (1649–1664)
 * Archduke Charles Stephen of Austria (1860–1933)
 * Archduke Karl Albrecht of Austria (1888–1951)
 * Archduke Karl Ferdinand of Austria (1818–1874)
 * Archduke Karl Ludwig of Austria (1833–1896)
 * Archduke Karl of Austria-Este (1785–1809)
 * Archduke Karl Pius of Austria, Prince of Tuscany (1909–1953)
 * Archduke Karl Salvator of Austria (1839–1892)
 * Charles I of Austria (1887–1922)
 * Charles II, Archduke of Austria (1540–1590)
 * Charles of Austria, Bishop of Wroclaw (1590–1624)
 * Charles VI, Holy Roman Emperor (1711–1740)
 * Charles, Infante of Spain and Archduke of Austria (1607–1632)
 * Karl Habsburg-Lothringen (born 1961), current head of the House of Habsburg-Lorraine