Jiayu

Jiayu may refer to:


 * Jiayu Pass, the first pass at the west end of the Great Wall of China
 * Jiayu County, in Xianning, Hubei, China
 * Kongzi Jiayu, or The School Sayings of Confucius
 * Jia Yu Channel, a Malaysian Chinese-language pay-TV channel
 * Jiayu Town (贾峪镇) in the Prefecture-level city of Xingyang in Henan province, China