巴芬河（法语：Bafing）是西非的河流，河道全长约500公里，流域面积33,000平方公里，发源自畿内亚富塔贾隆高地海拔高度1,537米处，朝北流经马里，最终在巴富拉贝附近与巴科伊河汇流形成塞内加尔河。

The Bafing River runs through Guinea and Mali and is about 760 kilometres (470 mi) long. It joins with the Bakoy River at Bafoulabé to form the Sénégal River in the Kayes Region of western Mali. In Manding languages, Bafing signifies 'black river' and Bakoye 'white river'. The Bafing forms part of the international border between Guinea and Mali.