The Dormition Cathedral, also known as the Assumption Cathedral, is a Russian Orthodox church in Vladimir, Russia. It is regarded as the mother church of Russia through the 13th century. It is part of a World Heritage Site, the White Monuments of Vladimir and Suzdal.

Vladimir is a city and the administrative center of Vladimir Oblast, Russia, located on the Klyazma River, 200 kilometers (120 mi) east of Moscow. It is served by a railway and the M7 motorway. Population: 349,951 (2021 Census).