阿德赖河（英语：Atrai River，也作Atreyee，孟加拉语：孟加拉语：আত্রাই/আত্রেই নদী）是南亚的一条河流，发源自印度的西孟加拉邦，流经孟加拉的朗布尔专区和拉杰沙希专区，河道全长390公里，最大水深30米。

《摩诃婆罗多》提到阿德赖河，它与戈罗多亚河相连。它从西孟加拉邦发源后流经孟加拉迪纳杰布尔县，然后返回印度境内。在这里它流经南迪奈普县。然后重新进入孟加拉。在这里它分成两个河道。阿德赖河是重要的渔业水域，在季风期它也会在许多地区导致洪水。

This article refers to Atreyee or Atrai river. For other articles regarding Atreyee see Atreyee (disambiguation).

For the video game company, see Atari

Atrai River (also spelt as Atreyee) (Bengali:আত্রাই/আত্রেই নদী) flows in West Bengal and northern parts of Bangladesh.

In ancient times the river was called Atrei and finds a mention in the Mahabharata. It is linked with Jorapani river, Fuleswari river, and Karatoya River. It originates in West Bengal and then after flowing through Dinajpur District of Bangladesh, it enters India again. It passes through Kumarganj and Balurghat community development blocks in Dakshin Dinajpur district. The river then renters Bangladesh. It splits into two rivers—the Gabura and the Kankra in Dinajpur district. It crosses the Barind Tract and flows into Chalan Beel. The river serves as a perennial source of fishing, even though it is often the cause of flooding in many areas during monsoons.