François Antoine Marie Constantin de Méan et de Beaurieux (Saive, 6 July 1756-15 January 1831), was Archbishop of Mechelen, Belgium. On 17 September 1785, at the age of 29, he was ordained as a priest in Liège, Belgium. He was appointed Bishop of Liège on 16 August 1792 (succeeding his uncle César-Constantin-François de Hoensbroeck), and he was appointed Archbishop of Mechelen on 28 July 1817.