Charles Emmanuel IV May 24 1751-October 6 1819 was the Duke of Savoy and Piedmont and King of Sardinia from October 14 1796 to June 4 1802. For all hereditary titles, check Vittorio Amedeo III.

He married Clotilde Adelaide, sister of Louis XVI of France

Preceded by:
Vittorio Amedeo III
House of Savoy Succeeded by:
Vittorio Emanuele I