Derik or Derick Baegert (ca. 1440 - after 1515) was a German late Gothic painter. Derick Baegert was probably born in Wesel around 1435-1440 to Johan Baegert, a merchant, and Mechtelt Mynreman. While his family wasn't very wealthy, Derick ended his life as one of the richer people of Wesel, living in a grand house on the Brückstrasse in the old town of Wesel. Painter , in earlier literature named the , was his son, and Jan Joest, who may have been his nephew, and the were probably some of his pupils.