Ivazzade Halil Pasha (1724–1777) was the son of Ottoman Grand Vizier Ivaz Mehmed Pasha. Ivazzade Halil Pasha became a grand vizier in 1769. He took part in Russian Wars under the title of "Serdar-i Ekrem" (Commander General of the Army). After he had been excused from military service, he was sequentially appointed to the governorship of the Sanjak of Eğriboz (eastern Central Greece), the Eyalet of Bosnia, the Eyalet of Salonika and the Eyalet of Sivas.