François Muller (29 January 1764 – 23 September 1808) became a division commander during the French Revolutionary Wars.

He enlisted in the French Royal Army as a cavalry trooper in 1783 and served until 1789.

His division ran away at both Cholet and Le Mans and he was reportedly drunk at the Battle of Dol, yet he was transferred in March 1794 to the Army of the North.

In May and June he led a combat division at the battles of Grandreng, Erquelinnes, Gosselies, Lambusart and Fleurus.

Entangled in the 1804 affair of Jean Victor Marie Moreau, he was placed under house arrest at Orléans and died there in 1808.