Antonio "Toño" Salazar (June 1897 - December 1986) was a Salvadoran caricaturist, illustrator and diplomat. Born in Santa Tecla, in 1920 he went to study in Mexico on an art scholarship then in 1922 traveled to France to join the throng of artists and writers from around the world who were living, working, and learning in the Montparnasse Quarter of Paris.
Salazar became friends with Mexican writer/diplomat José María González de Mendoza and the Guatemalan writer Luis Cardoza y Aragón. He did the illustrations for Aragón's 1923 book Luna Park. A leftist, in the 1930s he worked as a propagandist for the Republican cause in Spain. During World War II he went to Buenos Aires where he was employed as an illustrator and caricaturist at the socialist weekly magazine Argentina Libre. Salazar published satires of Adolf Hitler, General Franco, Benito Mussolini and Argentina's rising star, Juan Perón. The right-wing government closed Argentina Libre and Salazar was forced to leave the country. He traveled to Montevideo, Uruguay where he remained until 1949 when he was allowed back into Buenos Aires for a time.