Jean-Baptiste Lallemand was a French artist born in Dijon. He was mainly a painter and draftsman of landscapes and genre works. He sometimes signed himself Lallemant or Allemanus. After a stay in Italy, he went to Paris and became a member of the Académie de Saint-Luc. He died in Paris.

The Musée des Beaux-Arts de Dijon owns many of his works, including a drawing and a painting showing the Château de Montmusard. His works also feature in the collections of the Musée Carnavalet and the Cabinet des estampes of the Bibliothèque nationale, both in Paris.