Nino Martoglio (Belpasso, Paternò, 3 December 1870 — Catania, 15 September 1921) was an Italian writer, publisher, journalist and producer of theatrical works. He wrote mostly in Sicilian and likewise, his theatrical works were mostly in Sicilian. He founded a theatre company in Catania in the early part of the 20th century. In the latter stages of his life he had some success as a film director. From 1889 to 1904 he published a weekly magazine called D'Artagnan. It represents one of the very few periodicals ever to have been published in Sicilian to enjoy prolonged success. Its content includ