Charles Lucien Léandre was a French caricaturist and painter. He was born at Champsecret (Orne), and studied painting under Émile Bin and Alexandre Cabanel.

Charles Lucien Léandre was born on July 22, 1864 in Champsecret. His father was the mayor of the town in which they lived until his death in 1868. At 16, Léandre met the painter Émile Bin, who would instruct Léandre. Léandre received multiple awards for his artistic talents in his twenties.

From 1887 Léandre figured among the exhibitors of the Salon, where he showed numerous portraits and genre pictures, but his popular fame is due to his comic drawings and caricatures. The series of the "Gotha des souverains," published in Le Rire, and Leandre's other work like that seen in L'Assiette au Beurre placed him in the front rank of modern caricaturists.

Besides his contributions to Le Rire, Le Figaro and other comic journals, he published a series of albums: Nocturnes, Le Musée des souverains, and Paris et la province. In 1904, he created the Société des Peintres Humoristes.

Léandre produced admirable work in lithography, and designed many memorable posters, such as the "Yvette Guilbert." "Les nouveaux mariés," "Joseph Prudhomme," "Les Lutteurs," and "La Femme au chien."

He died in 1934 in his Caulaincourt street studio, in Montmartre.