库布尼亚河是俄罗斯的河流，位于楚瓦什共和国和鞑靼斯坦共和国内，属于斯维亚加河的左支流，流经伏尔加高地北部边缘，河道全长176公里，流域面积2,480平方公里。

The Kubnya (Russian:Кубня, Chuvash: Кĕтне, Tatar: CyrillicГөбенә, LatinGöbenä) is a river in Chuvashia and Tatarstan, Russian Federation, a left-bank tributary of the Sviyaga River. It is 176 kilometres (109 mi) long, of which 121 kilometres (75 mi) are in Tatarstan, and its drainage basin covers 2,480 square kilometres (960 sq mi). It begins in Chuvashia and flows to the Sviyaga River 4 kilometres (2.5 mi) south of Burunduki.