Athanasius V
Athanasius V may refer to:
- Athanasius V Matar, Patriarch of the Melkite Greek Catholic Church in 1813
- Athanasius V Yahyo, Syriac Patriarch of Antioch
- Athanasius V of Constantinople, Ecumenical Patriarch of Constantinople in 1709–1711
- Athanasius V of Jerusalem, Greek Orthodox Patriarchs of Jerusalem in 1827–1844