Jean Joseph Delplancq (1767–1834) was a 19th-century bishop of Tournai and one of the founders of the Catholic University of Leuven.
[1] He was educated at the college in Le Rœulx and at the Old University of Leuven.
[1] He was ordained to the priesthood in 1791, was appointed parish priest in Ville-en-Hesbaye in 1803, and in 1827 became dean of Hannut.
[1] After the Belgian Revolution of 1830 had guaranteed freedom of association and freedom of education, he established schools run by the De La Salle Brothers in Tournai, Peruwelz and Mons.
[1] He was among the founders of the Catholic University of Mechelen in 1834 (moved to Leuven in 1835), convincing his fellow bishops that it would be best to seek papal approval before pressing ahead with the foundation.