Vitéz Jenő Rátz de Nagylak (20 September 1882 – 21 January 1952) was a Hungarian military officer and politician, who served as Minister of Defence in 1938.

During the Hungarian Soviet Republic, he served in the National Army.

From 1 October 1936, he became Chief of the General Staff of the Royal Hungarian Army (Magyar Királyi Honvédség).

Béla Imrédy appointed him as Minister of Defence.

After the war the People's Tribunal sentenced Rátz to death by firing squad; however, his sentence was later reduced to life imprisonment.