1741 – 1752) was Archbishop of Peć and Serbian Patriarch for a short time during the second half of 1752, having earlier served as the Metropolitan of Dabar-Bosnia since 1741.
Gavrilo, surnamed Mihailović (Михаиловић), was born at the beginning of 18th century into a Serb family in Sarajevo, at the time part of the Bosnia Eyalet.
[1] In 1752, because of high church taxes and other issues, he came into conflict with leaders of his flock in Sarajevo, who initiated the procedure for his removal, asking help from Serbian Patriarch Atanasije II (1747–1752).
When Atanasije II soon died, Gavrilo took the opportunity to bid for the patriarchal throne and traveled to Constantinople in order to gain confirmation from the sultan.
On 6 October he was confirmed as Patriarch, but soon upon return, he was struck with sudden illness and had to make succession arrangements with Metropolitan of Niš Gavrilo Nikolić.