Siah Baz (Persian: سيه باز, also Romanized as Sīah Bāz and Sīyāh Bāz; also known as Seyyed ‘Abbās) is a village in Ivughli Rural District, Ivughli District, Khoy County, West Azerbaijan Province, Iran. At the 2006 census, its population was 2,867, in 694 families.