Choustníkovo Hradiště is a place, that after the Treaty of Saint-Germain belonged to Czechoslovakia and was situated in the administrative region Dvůr Králové nad Labem.
Choustníkovo Hradiště was formerly part of the German Empire. In the German Empire, the place was called Gradlitz. The place is now called Choustníkovo Hradiště and belongs to Czech Republic.