Fei River (淝河 or 淝水), the name given to a number of rivers around Anhui, China, may refer to:
, a tributary of the Huai River, reputed to be the site of the Battle of Fei River , a river that flows through Hefei and into Chao Lake , a tributary of the Huai River that flows through Wabu Lake , a tributary of the Huai River that enters the Huai River at Fengtai
See also Battle of Fei River, AD 383, Anhui