Count Károly Andrássy de Csíkszentkirály et Krasznahorka (29 February 1792 – 22 August 1845) was a Hungarian politician, who served as emissary to Gömör és Kis-Hont County in the Diets of 1839 and 1844.

His parents were Count József Andrássy, a military officer, and Countess Walburga Csáky de Körösszeg et Adorján.

He married Countess Etelka Szapáry de Szapár, Muraszombat et Széchy-Sziget in Betlér, 1809.

They had four children: