OCT includes the congregations of the 5 main Christian churches in the middle Ormeau Road area:
- Ballynafeigh Methodist
- Cooke Centenary Presbyterian
- Holy Rosary Catholic (Good Shepherd)
- Newtownbreda Presbyterian (St John’s)
- St Jude’s Church of Ireland
Membership is open to all churches in the area that are in agreement with the objectives of OCT as expressed in the constitution.