Baron Marie-Charles-Théodore de Damoiseau de Montfort (6 April 1768 in Besançon – 6 August 1846) was a French astronomer.
Damoiseau was originally an artillery officer but he left France in 1792 during the French Revolution.[1] He worked as assistant director of the Lisbon Observatory before he returned to France in 1807.
In 1825, he was elected a member of the French Academy of Sciences. He was a member of the Bureau des Longitudes.
He is best known for publishing lunar tables (positions of the Moon) between 1824–1828.