| Abu Ibrahim Ahmad ibn Muhammad أبو إبراهيم أحمد بن محمد | |
| Emir of Ifriqiya (856 – 28 December 863) | |
| Predecessor: | Muhammad ibn al-Aghlab |
| Successor: | Ziyadat Allah ibn Muhammad |
| Birth Date: | unknown date |
| Death Date: | 28 December 863 |
| Full Name: | Abu Ibrahim Ahmad ibn Muhammad |
| Father: | Muhammad |
| Issue: | Ibrahim, Muhammad |
| Issue-Type: | Children |
| Religion: | Islam |
Abu Ibrahim Ahmad ibn Muhammad was the sixth Aghlabid emir of Ifriqiya, ruling from 856 to his death on 28 December 863. He succeeded his uncle, Muhammad I, and was succeeded by his brother, Ziyadat Allah II ibn Muhammad. His reign was peaceful, and mostly remembered for his public works.