Josephus Alphonsus Marie François (22 May 1901 – 1996) was a Belgian Flemish far right politician and Nazi collaborator.

A native of Ghent, he first came to politics as a member of the Frontpartij, along with the likes of Ward Hermans and Joris Van Severen.^[1] In 1931 he joined the likes of Van Severen and Wies Moens in launching Verdinaso (The Verdinaso (Verbond der Dietse Nationaal-Solidaristen – Union of Diets National Solidarists) was an authoritarian and fascist-inspired political party in Belgium and the Netherlands during the 1930s), and was installed as deputy leader of the group the following year and head of the militia in 1937.^[1] François succeeded Van Severen as leader of Verdinaso after Van Severen's murder in the 1940 massacre in Abbeville, taking the movement in a new, pro-Nazi Germany direction and merging them into the Flemish National Union.^[1] He commanded the militia group, Dietsche Militie, of this combined organisation.^[1]

François enrolled in the Schutzstaffel (SS), in August 1941 and for a time he was the leader of the Flemish SS.^[2] Seeing action on the Eastern Front, he rose to the rank of Obersturmführer (First Lieutenant) in the 27th SS Volunteer Division Langemarck.^[1] After the war he was sentenced to death, but the sentence was commuted to life imprisonment, and he was released in 1952.^[1] After the war he organised an SS veterans group and was involved on the fringes of the Vlaamse Militanten Orde (a Flemish nationalist activist group in Belgium defending far-right interests by propaganda and political action).^[1]