Leopoldo Metlicovitz (17 July 1868 - 19 October 1944) was an Italian painter, illustrator and poster designer.
Together with Leonetto Cappiello, Adolf Hohenstein, Giovanni Maria Mataloni and Marcello Dudovich, he is considered one of the fathers of modern Italian poster art.
Son of a merchant of Dalmatian origins (the family name was originally Metlicovich), he began working in the family business at a very young age and at fourteen years old he entered as an apprentice in a printing house in Udine, where he learned the technique of lithography.