Feichtner is a surname. Notable people with the surname include:
Anton Feichtner (born 1942), German television actor Dmitry Feichtner-Kozlov (born 1972), Russian-German mathematician, married to Eva-Maria Eva-Maria Feichtner (born 1972), German mathematician, married to Dmitry Franz Adam Feichtner, also known as "Veichtner" (1741–1822), German violinist and composer of the classical era Thomas Feichtner (born 1970), Austrian industrial designer Jack P. Feichtner (born 1946), American retail expert and trade show authority.