| Al-Mustamsik المستمسك بالله |
|
|---|---|
| 53rd Caliph of the Abbasid Caliphate Abbasid Caliph in Cairo (first period) |
|
| Reign | 27 September 1497–1508, 1516–1517 |
| Predecessor | Al-Mutawakkil II |
| Successor | Al-Mutawakkil III |
| (second period) | |
| Reign | 1516–1517 |
| Predecessor | Al-Mutawakkil III |
| Successor | Al-Mutawakkil III |
| Died | 1521 |
| Issue | Al-Mutawakkil III |
| Father | Al-Mutawakkil II |
| Religion | Islam |
Al-Mustamsik (Arabic: المستمسك بالله) was an Abbasid caliph based in Cairo, Egypt under the tutelage of the Mamluk sultans. He served as caliph twice (1497–1508; 1516–1517).