Wang Ji may refer to:

• Wang Ji (Han dynasty) (王吉), Eastern Han official
• Wang Ji (Three Kingdoms) (王基; 190-261), Wei general
• Wang Ji (Ming dynasty politician) (王驥; 1378-1460), Ming dynasty politician
• Wang Ji (physician) (汪機; 1463-1539), Ming dynasty physician
• Wang Ji (philosopher) (王幾; 1498–1583), a.k.a. Wang Longxi (王龍溪), Ming dynasty Chinese philosopher in the school of Wang Yangming
• Wang Ji (Qing dynasty), scholar of the Ming and Qing period, editor of the Ming History
• Chi Wang or Wang Ji, co-founder of U.S. China Policy Foundation
• Wang Ji (actress) (王姬, born 1960), Chinese actress

See also

• Wang Jie (disambiguation)