Count Karl Leopold von Schlieben
| Count Karl Leopold | |
|---|---|
| Born | 3 February 1723 Magdeburg, Kingdom of Prussia |
| Died | 18 April 1788 (aged 65) Königsberg, East Prussia |
| Spouse | Countess Marie Eleanore von Lehndorff |
| Issue | Marie Karoline, Countess Friedrich Wilhelm von Schlieben Friederike Amalie, Duchess of Schleswig-Holstein-Sonderburg-Beck |
| Father | Count George Adam von Schlieben |
| Mother | Countess Katharina Dorothea Finck von Finckenstein |
Count Karl Leopold von Schlieben (German: Karl Leopold Graf von Schlieben; 3 February 1723 – 18 April 1788) was the Prussian Minister of War between 1769 and 1772.