Cheng Yu (disambiguation)

Cheng Yu (, 141–220) was an advisor to the warlord Cao Cao during the late Han dynasty.

Cheng Yu or Chengyu may also refer to:


 * Chengyu (成語), a type of idiomatic expression in the Chinese language
 * Chengdu-Chongqing dialect or Cheng-Yu dialect
 * Cheng Yu (musician), Chinese pipa player based in England
 * Cheng Yu (table tennis) (, born c. 1952), Chinese para table tennis player
 * Winnie Yu (born 1954), Hong Kong radio personality