Marijan Maravić OFM (c. 1598 – 14 September 1660) was a Bosnian-Herzegovinian prelate of the Catholic Church who served as the bishop of Bosnia from 1647 to his death in 1660.
In mid-August 1637, at the request of Bey Sinanović from Sarajevo, he was elected the provincial of the Franciscan Province of Bosnia.
Thus, on 19 June 1945, the Congregation suggested to the Pope to appoint Maravić the bishop of Bosnia or another diocese in the region.
[4] As Maravić was mainly interested in the Diocese of Bosnia, he managed, with the help of von Mansfeld, to be nominated by Ferdinand III as Mrnavić's successor on 4 September 1646.
[5] Maravić's episcopacy coincided with the Cretan War (1645–1669) between the Republic of Venice and the Ottoman Empire, which involved a large area between the island of Crete in the Aegean Sea to Zadar in Dalmatia.
During the war, the region of the eastern Adriatic hinterland was impacted, especially the territories of the dioceses of Makarska and Duvno, from where the Venitians pulled the Christian population.
For this reason, Posilović, still the bishop of Skradin, fled to the Franciscan friary in Rama, from where Maravić tried to remove him.
Over the parishes north of the Sava river, he disputed with the bishop of Smederevo and administrator of the Hungarian lands under the Ottoman occupation Ibrišimović.