Maryland
- Baltimore
- Cathedral of Mary Our Queen (Roman Catholic)
- Basilica of the National Shrine of the Assumption of the Blessed Virgin Mary (co-cathedral) (Roman Catholic)
- Cathedral of the Incarnation (Episcopal)
- Cathedral of the Annunciation (Greek Orthodox)
- Berlin (Ocean City area)
- Holy Trinity Cathedral (Anglican Church in North America)
- Easton (Eastern Shore)
- Trinity Cathedral (Episcopal)
- Silver Spring (Washington area)
- St. Andrew Cathedral (Ukrainian Orthodox Church of the USA)
- Stevensville (Washington area)
- Christ Lutheran Church (pro-cathedral) (Anglo-Lutheran Catholic Church)
Read more about this topic: List Of Cathedrals In The United States