BAYT or Bayt (Arabic: or Hebrew: , both meaning house) may refer to:
- Ahl al-Bayt, the People of the House, referring to the household of Muhammad or to all pious Muslims
- Beth Avraham Yoseph of Toronto, an Orthodox synagogue in Thornhill, Ontario, Canada
- House of Wisdom (Arabic: ; Bayt al-Hikma), an Abbasid-era library in Baghdad
- Bethlehem (Arabic: Bayt Laḥm)
Usage examples of "bayt".
Half-visible through the date palms a huddle of mud-walled houses was the village called Bayt Faris, the tribal center.
It says the Bayt Ali are trying to get the agreement between Bani Ghassan and Ahl al-Hilal set aside.
But not one of the Ahl Bayt, or People of the Black Tents, was visible.
A drift of low-hanging wood-smoke, very far away, betrayed the presence of a camp of the Ahl Bayt, the People of the Black Tents.