- Barnard Castle Congregational Church, (Congregational)
- Barnard Castle Newgate Methodist Church, (Methodist)
- Barnard Castle Preparative Meeting, (Society of Friends)
- Barnard Castle Primitive Methodist Circuit, (Methodist)
- Barnard Castle School Chapel, (Church of England)
- Barnard Castle St. Mary, (Church of England)
- Barnard Castle St. Mary Roman Catholic Church, (Roman Catholic)
- Barnard Castle Wesleyan Methodist Circuit, (Methodist)
- Barningham St. Michael, (Church of England)
- Barningham Wesleyan Methodist Church, (Methodist)
- Beamish (Stanley) St. Andrew, (Church of England)
- Beamish (Urpeth) Methodist Church, (Methodist)
- Beamish (West Stanley) Wesleyan Methodist Chapel, (Methodist)
- Beamish Methodist Church, (Methodist)
- Bearpark Methodist Curch (George Terrace), (Methodist)
- Bearpark Methodist New Connexion (United Methodist Free Church), (Methodist)
- Bearpark St. Edmund, (Church of England)
- Bearpark, Durham Road, Methodist Church (formerly Primitive Methodist ), (Methodist)
- Bellasis St. Hilda, (Church of England)
- Bellingham (Northumberland) St. Cuthbert, (Church of England)
- Belmont St. Mary Magdalene, (Church of England)
- Benfieldside Foundry Lane United Methodist Free Church, (Methodist)
- Benfieldside St. Cuthbert, (Church of England)
- Billingham St. Aidan, (Church of England)
- Billingham St. Cuthbert, (Church of England)
- Billingham St. Luke, (Church of England)
- Billingham St. Mary, (Church of England)
- Billy Row, The Green, (formerly Wesleyan) Methodist Church, (Methodist)
- Binchester St. Barnabas, (Church of England)
- Birtley Durham Road Wesleyan Methodist Church, (Methodist)
- Birtley Roman Catholic Church, (Roman Catholic)
- Birtley St. John the Evangelist, (Church of England)
- Birtley Station Road Primitive Methodist Church, (Methodist)
- Bishop Auckland Central Primitive Methodist Church, (Methodist)
- Bishop Auckland Cockton Hill Baptist Church, (Baptist)
- Bishop Auckland Methodist Circuit, (Methodist)
- Bishop Auckland Newgate Street Wesleyan Methodist Church, (Methodist)
- Bishop Auckland Newgate United Methodist Free Church, (Methodist)
- Bishop Auckland Preparative Meeting, (Society of Friends)
- Bishop Auckland Primitive Methodist Circuit, (Methodist)
- Bishop Auckland South Church Lane Presbyterian Church, (Presbyterian)
- Bishop Auckland South Road United Methodist Free Church, (Methodist)
- Bishop Auckland South Street Wesleyan Methodist Church, (Methodist)
- Bishop Auckland St. Mary Roman Catholic Church, (Roman Catholic)
- Bishop Auckland St. Wilfrid Roman Catholic Church, (Roman Catholic)
- Bishop Auckland Wesleyan Methodist Circuit, (Methodist)
- Bishop Middleham Methodist Church, (Methodist)
- Bishop Middleham St. Michael, (Church of England)
- Bishopton St. Peter, (Church of England)
- Bishopwearmouth (Ayres Quay) St. Stephen, (Church of England)
Durham Record Office
Durham County Record Office: the official archive service for County Durham and Darlington
