| Abu al-Baqa Hamza al-Qa'im ابو الباقة حمزة القائم بأمر الله | |
|---|---|
| 13th Caliph of Cairo | |
| Reign | 1451–1455 |
| Predecessor | al-Mustakfi II |
| Successor | al-Mustanjid |
| Born | unknown date Cairo, Mamluk Sultanate (now Egypt) |
| Died | 1458 Cairo, Mamluk Sultanate |
| Burial | Egypt |
| Father | al-Mutawakkil I |
| Mother | Bay Khatun |
| Religion | Sunni Islam |
Abū al-Baqa Hamza Al-Qa'im (Arabic: ابو الباقة حمزة القائم بأمر الله; died 1458) was the thirteenth Abbasid caliph of Cairo for the Mamluk Sultanate between 1451 and 1455. He was deposed by Sultan Sayf ad-Din Inal after al-Qa'im supported a mutiny of mamluks against Inal.