Kaifeng is a city in Henan, China.

Kaifeng may also refer to:

Kaifeng County, in Kaifeng, Henan, China Kaifeng, Sichuan, a town in Jiange County, Sichuan, China 35366 Kaifeng, a main-belt minor planet Kaifeng Jews Siege of Kaifeng (disambiguation) Siege of Kaifeng (1232)

See also Kai Feng (disambiguation), multiple people