Ogrodzieniec [ɔɡrɔˈd͡ʑeɲet͡s] (German: Neudeck) is a village in the administrative district of Gmina Kisielice, within Iława County, Warmian-Masurian Voivodeship, in northern Poland. It was renowned as the country residence of German President Paul von Hindenburg, who died there in 1934.