Dionysius I
Dionysius I may refer to:
- Dionysius I of Syracuse (ca. 432–367 BC), Greek tyrant of Syracuse
- Dionysius I (Syriac Patriarch), or Dionysius Telmaharensis (died 845), Patriarch of the Syriac Orthodox Church
- Dionysius I, Metropolitan of Moscow (died 1385)
- Patriarch Dionysius I of Constantinople (died 1492), Patriarch of Constantinople
- Mar Dionysius I (died 1808), Metropolitan of the Malankara Church
This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.