Man on a Balcony, is a large oil painting created in 1912 by the French artist, theorist and writer Albert Gleizes (1881–1953). The painting was exhibited in Paris at the Salon d'Automne of 1912. The Cubist contribution to the salon created a controversy in the French Parliament about the use of public funds to provide the venue for such 'barbaric art'. Gleizes was a founder of Cubism, and demonstrates the principles of the movement in this monumental painting with its projecting planes and fragmented lines. The large size of the painting reflects Gleizes's ambition to show it in the large annual salon exhibitions in Paris, where he was able with others of his entourage to bring Cubism to wider audiences.

Albert Gleizes was a French artist, theoretician, philosopher, a self-proclaimed founder of Cubism and an influence on the School of Paris. Albert Gleizes and Jean Metzinger wrote the first major treatise on Cubism, Du "Cubisme", 1912. Gleizes was a founding member of the Section d'Or group of artists. He was also a member of Der Sturm, and his many theoretical writings were originally most appreciated in Germany, where especially at the Bauhaus his ideas were given thoughtful consideration. Gleizes spent four crucial years in New York, and played an important role in making America aware of modern art. He was a member of the Society of Independent Artists, founder of the Ernest-Renan Association, and both a founder and participant in the Abbaye de Créteil. Gleizes exhibited regularly at Léonce Rosenberg's Galerie de l’Effort Moderne in Paris; he was also a founder, organizer and director of Abstraction-Création. From the mid-1920s to the late 1930s much of his energy went into writing, e.g., La Peinture et ses lois, Vers une conscience plastique: La Forme et l’histoire and Homocentrisme.