库拉赖河是南美洲的河流，位于厄瓜多尔尔和秘鲁，属于纳波河的支流，处于亚马逊盆地的一部分，发源自安第斯山脉，是鳄鱼的栖息地。

• Wikimapia link
• map of Oriente region of Ecuador; town marked Dayuma
• Uncontacted: A field study of the Huoarani

The Curaray River (also called the Ewenguno River or Rio Curaray) is a river in eastern Ecuador and Peru. It is a tributary of the Napo River, which is a part of the Amazon basin. The land along the river is home to several indigenous people groups including the Kichwa and Huaorani. The river itself is home to caimans, and piranhas.