Don Antonio González y González, 1st Marquess of Valdeterrazo (January 5, 1792 in Valencia del Mombuey, Spain – November 30, 1876 in Madrid, Spain ) was a Spanish politician, diplomat and lawyer who served two times as Prime Minister of Spain in the reign of Isabella II, and was also President of the Congress of Deputies. He was also the senator for Huelva from 1837 to 1839, then senator for life from 1847 to 1868, and finally senator for Almeria during 1876.