The Zusha () is a river in Tula and Oryol Oblast in Russia, a right tributary of the Oka. The length of the river is 234 km. The area of its basin is 6,950 km².
The Zusha river, a right tributary of the Oka River, flows through the Tula and Oryol Oblasts of Russia. It has a length of 234 kilometers and a basin area of 6,950 square kilometers.