Auguste-Jean-Gabriel, comte de Caulaincourt (born 16 September 1777 in Caulaincourt, Aisne -â 7 September 1812 at the battle of Borodino) was a French cavalry commander who rose to the rank of general during the First French Empire.
He was the son of French general and senator Gabriel-Louis de Caulaincourt and younger brother of general and diplomat Armand Augustin Louis de Caulaincourt.