Is the Coptic Orthodox Church Oriental Orthodox or Eastern Orthodox?

By CopticBot.ai (Coptic Space Inc.) · Last reviewed 2026-10-10

We are Oriental Orthodox.

It is essential to distinguish between these two families of Orthodoxy, as the Coptic Orthodox Church belongs to the Oriental Orthodox family, along with the Armenian, Syrian, Ethiopian, Eritrean, and Indian (Malankara) Orthodox Churches. The "Eastern Orthodox" family includes the Byzantine churches, such as the Greek and Russian Orthodox Churches.

The primary distinction between us and the Eastern Orthodox is our Christology and our stance on the Council of Chalcedon (AD 451).

1. The Christological Distinction

As Coptic Orthodox Christians, we hold to Miaphysite Christology. We believe that the Lord Jesus Christ is one nature out of two—divine and human—that are united in a "natural, hypostatic, and real union" without mingling, without confusion, without alteration, and without division. This is the theology championed by St. Cyril of Alexandria, whom we call the "Seal of the Fathers."

We use the expression "One Nature of the Incarnate Logos," or in Coptic: Mia Physis tou Theou Logou Sesarkomeni.

The Eastern Orthodox (Chalcedonians) accepted the Council of Chalcedon, which defined Christ as being "in two natures." From the Coptic perspective, this definition risks dividing the person of Christ, similar to the heresy of Nestorius.

2. We are not "Monophysites"

Throughout history, Western and Eastern denominations have incorrectly labeled us "monophysites." This is a false and heretical label. Monophysitism (associated with the heretic Eutyches) suggests that the humanity of Christ was swallowed up or dissolved in His divinity. We strictly condemn this. We believe His humanity is real and complete, and His divinity is real and complete, united in the One Nature of the Word Incarnate.

3. The Council of Chalcedon

The Coptic Church, led by Pope Dioscorus, rejected the Council of Chalcedon in AD 451. We believe that this council deviated from the Cyrillian formula of faith. While we recognize only the first three Ecumenical Councils (Nicaea, Constantinople, and Ephesus), the Eastern Orthodox recognize seven.

4. Liturgical and Cultural Heritage

While Eastern Orthodox traditions utilize the Byzantine Rite, the Coptic Church maintains its own ancient Alexandrian Rite, preserved in the Coptic language. Our liturgy, primarily the Liturgy of St. Basil, reflects the deep, meditative, and ascetic spirituality of the Egyptian Desert Fathers.

In summary, we are Oriental Orthodox, the true heirs of the Alexandrian theological and martyrdom tradition.