Bon-Thomas Henry (1766 in Cherbourg, France – 1836 in Cherbourg) was a French painter and patron of the arts.
After studies in his hometown, Henry was forced while traveling to take shelter during a storm at Bordeaux, where he settled and became a partner with a merchant who sent him to Saint-Domingue.
He returned to France after the Haitian Revolution, and learned the restoration of paintings from fellow artists.
He was a pupil of Jean-Baptiste Regnault.
He augmented his skill in restoration with expertise learned during travels to Italy, Belgium, and England.
This led to his gaining a position as an expert commissioner with the Royal Museums.
The position facilated his amassing a significant personal collection of art.
When he felt death approaching he decided to "ignite the flame of art" in his native town by donating his collection and establishing a museum.