Qavaqlu (Persian: قواقلو, also Romanized as Qavāqlū and Qovāqlū; also known as Qobākhlī) is a village in Quri Chay-ye Gharbi Rural District, Saraju District, Maragheh County, East Azerbaijan Province, Iran. At the 2006 census, its population was 13, in 4 families.