Daniel I
# Daniel I

Daniel I may refer to:

* Daniel I of Armenia (ruled 347)
* Archbishop Danilo I of the Serbian Orthodox Church (ruled 1271–1272)
* Daniel of Moscow (1261–1303)
* Daniel I of Kongo (ruled 1674–78)
* Metropolitan Danilo I Petrović-Njegoš (1670–1735)
* Danilo I, Prince of Montenegro (1826–1860)
* Danilo, Crown Prince of Montenegro (1871–1939)
* Patriarch Daniel of Romania (b. 1951)
