Louis-Jean-Sylvestre Majorelle, usually known simply as Louis Majorelle, (September 26, 1859 – January 15, 1926) is a French decorator and furniture designer who manufactures his own designs, in the French tradition of the ébéniste.

He is one of the outstanding designers of furniture in the Art Nouveau style, and after 1901 formally serves as one of the vice-presidents of the École de Nancy.