弓背鱼（学名：Notopterus notopterus，又称驼背鱼）为辐鳍鱼纲骨舌鱼目驼背鱼科驼背鱼属的其中一种鱼类。

弓背鱼分布于南亚及东南亚的溪流中，包括印度、巴基斯坦、孟加拉、尼泊尔、缅甸、越南、柬埔寨、泰国、马来西亚、印尼以及云南等等。该物种的模式产地在印度。

The bronze featherback (Notopterus notopterus; Bengali:ফলি, Thai:ปลาสลาด, ปลาฉลาด, ปลาตอง) is a fish in family Notopteridae found in South and Southeast Asia. Although primarily found in fresh water, it has been known to enter brackish water. At present it is the only member of its genus, but as currently defined it is likely a species complex.