Yaddi Bolagh (Persian: يدي بلاغ, also Romanized as Yaddī Bolāgh, Yeddī Bolāgh, and Yadī Bolāgh; also known as Yadibulak and Yadibulāq) is a village in Golabar Rural District, in the Central District of Ijrud County, Zanjan Province, Iran. At the 2006 census, its population was 79, in 23 families.