Nur al-Din Bimaristan (Arabic: البيمارستان النوري) is a large Muslim medieval bimaristan ("hospital") in Damascus, Syria.

[1] It is located in the al-Hariqa quarter in the old walled city, to the southwest of the Umayyad Mosque.

[2] It was built and named after the Zengid Sultan Nur ad-Din in 1154, and later on an extension was added to the main building in 1242 by a physician Badr al-Din.

[3] It was restored in 1975 and now houses the Museum of Medicine and Science in the Arab World.

Constructed in two phases the first construction phase was commissioned by Nur al-Din in 1154 CE and the second phase was about 90 years later and was commissioned by a physician, Badr al-Din, circa 1242 CE.