贝奇瓦河是捷克的河流，位于该国东部多瑙河流域，属于摩拉瓦河的左支流，河道全长61.5公里，流域面积1,625.7平方公里，该河曾被用作浮运木材。

The Bečva (Czech pronunciation:[ˈbɛtʃva]) is a river in the Czech Republic. It is a left tributary of the river Morava. The Bečva is created by two source streams, the Northern Rožnovská Bečva (whose valley separates the Moravian-Silesian Beskids in the North from the Vsetínské vrchy in the South) and the Southern Vsetínská Bečva (whose valley separates the Vsetínské vrchy in the North from the Javorníky in the South).