| Marquis Wu of Jin 晉武侯 | |
| Succession: | Marquis of Jin |
| Predecessor: | Ji Xiefu |
| Successor: | Marquis Cheng |
| Full Name: | Ancestral name Jī (姬) |
| Posthumous Name: | Marquis Wu (武侯) |
| Father: | Ji Xiefu |
| Issue: | Marquis Cheng |
| House: | Ji |
| Dynasty: | Jin |
Marquis Wu of Jin, personal name Ji Ningzu, was a ruler of the Jin state. He succeeded his father, Ji Xiefu, to the throne. He was in turn succeeded by his son, Marquis Cheng.