Ganzak (
Greek:
Gazaca,
Latin:
Gaza,
Ganzaga,
Arabic:
Janza,
Jaznaq), is an ancient town founded in northwestern
Iran. The city stood somewhere south of
Lake Urmia and
Atropates "presumably" chose the city as his capital. The exact location, according to
Minorsky, Schippmann, and
Boyce, is identified as being near
Leylan,
Malekan County in the
Miandoab plain.