Saaleck is a village in the former municipality of Bad Kösen, since 2010 part of the town of Naumburg in the district of Burgenlandkreis in the German state of Saxony-Anhalt.
The castles Saaleck and Rudelsburg next to the village have been proposed by Germany for inscription in the List of World Heritage. The World Heritage nomination Naumburg Cathedral and the High Medieval Cultural Landscape of the Rivers Saale and Unstrut is representative for the processes that shaped the continent during the High Middle Ages between 1000 and 1300: Christianization, the so-called “Landesausbau” and the dynamics of cultural exchange and transfer characteristic for this very period.