大门德雷斯河是土耳其的河流，位于该国西南部，河道全长548公里，流域面积11,852平方公里，发源自迪纳尔，最终在米利都附近注入爱琴海。

The Büyük Menderes River (historically the Maeander or Meander, from Ancient Greek: Μαίανδρος, Maíandros; Turkish:Büyük Menderes Irmağı), is a river in southwestern Turkey. It rises in west central Turkey near Dinar before flowing west through the Büyük Menderes graben until reaching the Aegean Sea in the proximity of the ancient Ionian city Miletus. The word "meander" is used to describe a winding pattern, after the river.