Ji may refer to:

• Ji (surname) (姬), the Chinese surname used by kings in the Zhou Dynasty
• Jì (冀), the abbreviation for the Hebei province of the People's Republic of China.
• Jí (吉), the abbreviation for the Jilin province of the People's Republic of China.
• Ji (字), Japanese for Chinese courtesy names.
• Ji (戟), a kind of Chinese halberd.
• Ji (जी), a suffix used out of respect for others in northern India.
• Ji-shu, a sect of Japanese Pure Land Buddhism founded by Ippen.
• Ji (film) , tamil film starring Ajith and Trisha Krishnan
• jí is a pinyin word for "ultimate": . This is the ji in Taijiquan

See also

• JI