This is the list of cathedrals in Bulgaria sorted by denomination.
The Bulgarian Orthodox Church has 13 dioceses on the territory of Bulgaria. Each diocese has a diocesan center (city or town) in which the cathedral (the church building that houses the seat of the metropolitan) of the respective diocese is located. In addition, the Bulgarian Orthodox Church has a Patriarchal Cathedral - the church building that houses the seat of the Patriarch (the head of the Bulgarian Orthodox Church). The Patriarchal Cathedral plays the role of a national cathedral. Thus, the total number of cathedrals of the Bulgarian Orthodox Church on the territory of Bulgaria is 14 (13 metropolitan cathedrals - one for each diocese, plus the patriarchal cathedral).
The following cathedrals of the Bulgarian Orthodox Church are located in Bulgaria:
The following are Latin Rite cathedrals and co-cathedrals of the Catholic Church in Bulgaria:
This cathedral belongs to the Bulgarian Greek Catholic Church: