祖沙河是俄罗斯的河流，位于奥廖尔州内，属于奥卡河的右支流，河道全长234公里，流域面积6,950平方公里，在每年12月上旬开始结冰，直至翌年3月下旬，最大支流有涅鲁奇河，河畔城镇有姆岑斯克和诺沃西利。

The Zusha River (Russian:Зуша) is a river in Tula and Oryol Oblast in Russia, a right tributary of the Oka River. The length of the river is 234 km. The area of its basin is 6,950 km². The Zusha freezes up in early December and stays icebound until late March. The Neruch River is its biggest tributary. The Zusha is navigable from Mtsensk.