Johann Glandorp (August 1, 1501 in Münster - February 22, 1564 in Herford) was a German humanist, educator, poet, theologian, and reformer.
Glandorp was born in Münster, the son of a tailor, he was educated at the Gymnasium Paulinum in his native city.
As the Protestant Reformation progressed, Glandorp in 1532 took a position overseeing a large Latin school, established under the Conventual Franciscans.
Finding himself in conflict with Anabaptist leader of Münster Bernhard Rothmann, he had to leave the city in February 1534.
That same year he took on the management of the Latin schools in Braunschweig, and in Hamelin for a short time in 1551, in the gymnasium in Hanover from 1551 to 1555, Goslar in 1560.