The L'Estocq family is a German noble family of French-Huguenot origin. Members of the family held significant military positions in the Kingdom of Prussia and Russia.

• Jean Armand de L'Estocq (1692–1767), French adventurer
• Anton Wilhelm von L'Estocq (1738–1815), Prussian general
• Johann Ludwig von L'Estocq, brother of Jean