Sándor Juhász Nagy (13 October 1883 – 10 May 1946) was a Hungarian politician, who served as State Secretary of Religion and Education between 1918 and 1919 with ministerial competence.

Dénes Berinkey appointed him Minister of Justice on 25 January 1919.

After the establishment of the Hungarian Soviet Republic he retired from the politics and lived in Debrecen.

During the Operation Margarethe (19 March 1944) he was arrested by the Nazis for some days.

He served as Deputy Speaker of the Interim National Assembly between 21 December 1944 and 5 September 1945.