General Joseph Vuillemin (14 March 1883, Bordeaux – 23 July 1963, Lyon) was a French military aviator who took part in both world wars. He was Chief of Staff of the French Air Force during the first year of World War II.
In June 1915, he was promoted to captain and became a squadron commander in February 1918. During the war, he scored seven confirmed kills, thus earning the designation of French fighter ace of the First World War.
After the war, he was given command of the ‘11e régiment d’aviation de bombardement en pays rhénan’ (11th Bomber Wing of the Rhine), and then put in charge of air operations in Algeria in 1925. He became a colonel in 1928 and assumed command of air operations in Morocco in 1932.
In February 1933, he was promoted to brigadier general (equivalent of air commodore in the RAF). Between November 1933 and January 1934, he led the so-called ‘La Croisière noire aérienne’ – an ambitious training and trailblazing mission from France via Morocco and the Sahara to French West Africa and French Equatorial Africa using French Potez 25 biplanes.
Between 1935 and 1936, he commanded the ‘1er corps aérien’ (1st Air Corps) and, in July 1937, became a member of the ‘Conseil supérieur de l’air’ (Supreme Air Council) before being promoted to ‘général de division aérienne’ (equivalent of air vice-marshal in the RAF) in October of the same year.
At the same time as his appointment to Chief of Staff of the French air force on 18 February 1938, General Vuillemin became ‘vice-président du Conseil supérieur de l’air’ (Vice Chairman of the Supreme Air Council) and Inspector General of Home Air Defence. He was further promoted to the rank of ‘general d’armée aérienne’ (equivalent of air chief marshal in the RAF).
At the outbreak of the Second World War, he became Chief of the Air Staff, a post he would hold until the Armistice with France (Second Compiègne) in June 1940. During the Battle of France, General Vuillemin repeatedly called for more British squadrons to come to the aid of French forces which were under severe attack from the German Luftwaffe. Commenting to General Edward Spears on 30 May 1940, the British Air Attaché in Paris, Air Commodore Douglas Colyer, criticised certain senior French officers saying that, while they had been very brave pilots in the last war, they were not sufficiently educated to command important formations now. In Colyer's view, included among these was General Vuillemin.