These are the Autocephalous Churches of so-called World Orthodoxy:
- Ecumenical Patriarchate of Constantinople (has a few Old Calendar parishes)
- Patriarchate of Alexandria
- Patriarchate of Antioch
- Patriarchate of Jerusalem (Old Calendar)
- Patriarchate of Moscow (Old Calendar)
- Patriarchate of Serbia (Old Calendar)
- Patriarchate of Romania
- Patriarchate of Bulgaria
- Patriarchate of Georgia
- Archdiocese of Greece
- Archdiocese of Cyprus
- Archdiocese of Poland
- Archdiocese of Albania
- Archdiocese of the Czech Republic and Slovakia
These Churches recognize each other, as well as the OCA, the TOC and the ROCOR...