The Cathedral Church of St. Michael the Archangel is a Serbian Orthodox cathedral church in the centre of Belgrade, Serbia, situated in the old part of the city, at the intersection of Kralja Petra and Kneza Sime Markovića streets. It was built between 1837 and 1840, on the location of an older church also dedicated to Archangel Michael. It is one of the most important places of worship in the country. It is commonly known as just Saborna crkva among the city residents. It was proclaimed as a Cultural Monument of Exceptional Importance in 1979.

Belgrade is the capital and largest city of Serbia. It is located at the confluence of the Sava and Danube rivers and at the crossroads of the Pannonian Plain and the Balkan Peninsula. The population of the Belgrade metropolitan area is 1,685,563 according to the 2022 census. It is one of the major cities of Southeast Europe and the third most populous city on the Danube river.