List of 9th-century religious leaders
- List of 8th-century religious leaders - List of 10th-century religious leaders - Lists of religious leaders by century
See also: |
This is a list of the top-level leaders for religious groups with at least 50,000 adherents, and that led anytime from January 1, 801, to December 31, 900. It should likewise only name leaders listed on other articles and lists.
Christianity
- Leo III, Pope (795–816)
- Stephen IV, Pope (816–817)
- Paschal I, Pope (817–824)
- Eugene II, Pope (824–827)
- Valentine, Pope (827)
- Gregory IV, Pope (827–844)
- Sergius II, Pope (844–847)
- Leo IV, Pope (847–855)
- Benedict III, Pope (855–858)
- Nicholas I, Pope (858–867)
- Adrian II, Pope (867–872)
- John VIII, Pope (872–882)
- Marinus I, Pope (882–884)
- Adrian III, Pope (884–885)
- Stephen V, Pope (885–891)
- Formosus, Pope (891–896)
- Boniface VI, Pope (896)
- Stephen VI, Pope (896–897)
- Romanus, Pope (897)
- Theodore II, Pope (897)
- John IX, Pope (898–900)
- Benedict IV, Pope (900–903)
- Tarasius, Patriarch of Constantinople (784–806)
- Nikephoros I, Patriarch of Constantinople (806–815)
- Theodotus I Kassiteras, Patriarch of Constantinople (815–821)
- Antony I, Patriarch of Constantinople (821–836)
- John VII Grammaticus, Patriarch of Constantinople (836–843)
- Methodius I, Patriarch of Constantinople (843–847)
- Ignatius I, Patriarch of Constantinople (847–858, 867–877)
- Photius I the Great, Patriarch of Constantinople (858–867, 877–886)
- Ignatius I, Patriarch of Constantinople (847–858, 867–877)
- Photius I the Great, Patriarch of Constantinople (858–867, 877–886)
- Stephen I, Patriarch of Constantinople (886–893)
- Antony II Kauleas, Patriarch of Constantinople (893–901)
Islam
Sunni
- Abbasid Caliphate, Baghdad (complete list) –
- Harun al-Rashid, Caliph (786–809)
- al-Amin, Caliph (809–813)
- al-Ma'mun, Caliph (813–833)
- al-Mu'tasim, Caliph (833–842)
- al-Wathiq, Caliph (842–847)
- al-Mutawakkil, Caliph (847–861)
- al-Muntasir, Caliph (861–862)
- al-Musta'in, Caliph (862–866)
- al-Mu'tazz, Caliph (866–869)
- al-Muhtadi, Caliph (869–870)
- al-Mu'tamid, Caliph (870–892)
- al-Mu'tadid, Caliph (892–902)
Shia
- Imams (complete list) –
- Ali al-Ridha, Imam (799–819)
- Muhammad al-Jawad, Imam (819–835)
- Ali al-Hadi, Imam (835–868)
- Hasan al-Askari, Imam (868–874)
- Muhammad al-Mahdi, Imam (874–present) Shia belief holds that he was hidden by Allah in 874.
- Deputies (complete list) –
- Uthman ibn Sa'id al-Asadi, Deputy (874–880)
- Abu Jafar Muhammad ibn Uthman, Deputy (880–917)
- Muhammad ibn Isma'il, Imam (765–813)
- Ahmad al-Wafi, Imam (813–828)
- Muhammad at-Taqi (Ahmed), Imam (828–840)
- Radi Abdullah, Imam (840–881)
- Abdullah al-Mahdi Billah, Imam (881–934)
- Tabaristan
- Hasan ibn Zayd, Emir (864–884)
- Muhammad ibn Zayd, Emir (884–900)
- Yemen
- Muhammad ibn Ja'far al-Sadiq, Caliph (815-818)
- al-Hadi ila'l-Haqq Yahya, Imam (897–911)