Umm Ishaq bint Talha ibn Ubayd Allah
| Umm Isḥāq | |
|---|---|
| أم إسحاق | |
| Personal life | |
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| Religious life | |
| Religion | Islam | 
Umm Isḥāq bint Ṭalḥa ibn ʿUbayd Allāh (Arabic: أم إسحاق بنت طَلحَة بن عُبَيد الله) was the daughter of Talha and one of the wives of Hasan ibn Ali. After his death, she married Hasan's brother, Husayn ibn Ali.