Hans Caspar von Krockow (23 August 1700 – 25 February 1759) was a Prussian major general and commander of the Cuirassier Regiment No.
On 8 December 1750, he was appointed major general and given a part of the knightly estate of Mahlendorf in Silesia.
In the Seven Years' War, he joined the army of Schwerin in Bohemia and moved to winter quarters in Silesia.
The regiment joined Frederick the Great's army in Lausitz, but later returned to Silesia to fight the Austrians with the Duke of Bevern.
His sister Maria Charlotte (d. 1750) was the wife of General Adam Joachim von Podewils.
In 1730 Krockow married Sophia Lucretia von Wulffen (1702 – 19 November 1758) of Neudorf in Halberstadt and had the following children: