بطريركية أنطاكية وسائر المشرق للروم الأرثوذكس
Lebanese Greek Orthodox Christians (Arabic: المسيحية الأرثوذكسية الرومية في لبنان) refers to Lebanese people who are adherents of the Greek Orthodox Church of Antioch in Lebanon, which is an autocephalous Greek Orthodox Church within the wider communion of Eastern Orthodox Christianity, and is the second largest Christian denomination in Lebanon after the Maronite Christians.