بنی‌قریظه غزوه سی
{{Infobox military conflict
|conflict=Massacre of Banu Qurayza
|date=  February/March, 627 AD
|place=Fortress of Banu Qurayza
|result=Muslim Victory
Successful 25-day siege of Banu Qurayza tribe
|combatant1=Muslims
|combatant2=Banu Qurayza
|commander1=MuhammadAli ibn Abi Talib
|strength1=3000 infantry, 30 horsemen
|strength2= Unknown 
|casualties1=2 killed
|casualties2=
600–900 beheaded (Tabari, Ibn Hisham)
All Males who reached puberty and 1 woman beheaded (Sunni Hadith)

''