The Krabi River (Thai: แม่น้ำกระบี่, rtgs: Maenam Krabi, Thai pronunciation: [mɛ̂ːnáːm krabìː]) is a river in Southern Thailand. The Krabi river is 5 kilometres long, as it is the main channel within a larger estuary to the Andaman Sea. The other two main channels are the Yuan River to the south and Chi Lat to the west.