Zab River may refer to:
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Great Zab
The Great Zab or Upper Zab ( (''al-Zāb al-Kabīr''), or , , ''(zāba ʻalya)'') is an approximately long river flowing through Turkey and Iraq. It rises in Turkey near Lake Van and joins the Tigris in Iraq south of Mosul. The drainage basin o ...
, or Upper Zab, a tributary to the Tigris
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Little Zab
The Little Zab or Lower Zab (, ''al-Zāb al-Asfal''; or '; , ''Zâb-e Kuchak''; , ''Zāba Taḥtāya'') is a river that originates in Iran and joins the Tigris just south of Al Zab in the Kurdistan region of Iraq. It is approximately long and dr ...
, or Lower Zab, a tributary to the Tigris
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