Adriaen Isenbrant, also known as Adrien Ysenbrandt, (1490?-1551), was a Flemish Northern Renaissance painter. Hailing from Bruges, and generally thought to be a pupil of Gerard David, he has few signed works, and many paintings previously thought to be works by David, or by Jan Mostaert are now attributed to him. Very little is known about him other than the fact that he became a Master c. 1510, and specialised in religious works.