Gáspár Heltai (born as Kaspar Helth) (c. 1490–1574) was a Transylvanian Saxon writer and printer. His name possibly derives from the village Heltau (Hungarian: Nagydisznód, today Cisnădie, Romania). Despite being a German native speaker he published many books in Hungarian from his print-shop. The brother of his son-in-law was Ferenc Dávid, Nontrinitarian and Unitarian preacher and the founder of the Unitarian Church of Transylvania.
