Johann von der Leyen (c. 1510 – 10 February 1567) was a German clergyman who served as Archbishop and Elector of Trier from 1556 until his death in 1567.
(Archdeacon is the highest clerical rank attained by Johann von der Leyen and he was never ordained as a priest or bishop.)
Johann von der Leyen was a proponent of the reservatum ecclesiasticum provisions of the Peace of Augsburg.
He opposed the efforts of Kaspar Olevianus to bring the Reformation to the Archbishopric of Trier.
After his grave was desecrated by occupying French forces, in 1808, he was reburied in the Basilica of St. Castor.