Qusayr may refer to:
- Al-Qusayr, Egypt
- Al-Qusayr District, Syria
- Al-Qusayr, Syria, a city
- Al-Qusayr, Daraa Governorate, a village in southern Syria
- Qusayr, Yemen
- Koz Castle, Turkey, also known as Qusayr
- Qusayr Amra, Umayyad desert castle in Jordan
Qusayr may refer to: