Mecklenburg, Mechlenborg, and Mikkelborg is a patrician and historically a prominent family living in Denmark and Norway. They descend from Flensburg in today's Germany. Members include , Feudal Lord of Eiker, as well as several regional bailiffs, militaries, and privileged merchants. The family is closely related to families of the Danish and the Norwegian nobility, and among cognatic descendants of the family are the Counts of Wedel-Jarlsberg.