Marquis Mu of Jin (Chinese: 晉穆侯; pinyin: Jìn Mù Hóu), personal name Ji Feiwang, was a monarch of the Jin state. He succeeded his father, Marquis Xian, to the throne of Jin.

Marquis Mu of Jin
晉穆侯
Marquis of Jin
Reign812–785 BC
PredecessorMarquis Xian
SuccessorShang Shu
Died785 BC
IssueMarquis Wen of Jin
Huan Shu of Quwo
Names
Ancestral name: (姬)
Given name: Fèiwáng (費王) or Fúshēng (弗生) or Xīwáng (晞王) or Fèirén (費壬)
Posthumous name
Marquis Mu (穆侯)
HouseJi
DynastyJin
FatherMarquis Xian

In 808 BC, Marquis Mu married a woman from the royal family of Qi to be one of his concubines. In 805 BC, he battled the Tiaorong (條戎) tribe. During this time, his eldest son, Ji Chou (Marquis Wen of Jin), was born.

In 802 BC, after emerging victorious in a battle against the Qianmu (千畝) tribe, his other son, Ji Chengshi (Huan Shu of Quwo), was born.

Marquis Mu reigned for 27 years. After he died in 785 BC, his younger brother, Shang Shu, usurped the throne. His son, Ji Chou, was forced to leave Jin.

Marquis Mu of Jin
Cadet branch of the House of Ji
 Died: 785 BC
Regnal titles
Preceded by Marquis of Jin
812–785 BC
Succeeded by