| Abu Ishaq Ibrahim | |
|---|---|
| Born | 21 September 953 Baghdad |
| Died | after 978 Egypt (?) |
| Dynasty | Buyid dynasty |
| Father | Mu'izz al-Dawla |
| Mother | Daughter of Ispahdost |
| Religion | Shia Islam |
Abu Ishaq Ibrahim, also known by his honorific title of Umdat al-Dawla ("Mainstay of the Empire"), was a Buyid prince, who was the youngest son of the Buyid ruler Mu'izz al-Dawla.