Franz Carl Heimito, Ritter von Doderer; known as Heimito von Doderer (5 September 1896, Weidlingau (now part of Hadersdorf-Weidlingau , Penzing, the 14th District of Vienna) – 23 December 1966, Vienna) was an Austrian writer.
Heimito von Doderer was born in Weidlingau, since 1938 a part of Vienna, in a forester's lodge where his family stayed while his father, the architect and engineer Wilhelm Carl (Gustav), Ritter von Doderer (1854, Klosterbruck (Czech: Loucký klášter), Znaim – 1932, Vienna) worked on the regulation of the Wien River. The lodge was not preserved, today a memorial marks the site. Wilhelm Carl Doderer also worked on the construction of the Tauern Railway, the Kiel Canal and the Wiener Stadtbahn public transport network. His brother Richard (1876–1955) and his father Carl Wilhelm (Christian) Ritter von Doderer (1825, Heilbronn –1900, Vienna; ennobled in 1877) too were noted architects and industrialists. Carl Wilhelm's wife Maria von Greisinger (1835–1914) by her mother was related to the Austrian poet Nikolaus Lenau.
Doderer's mother, Wilhelm Carl's wife Louise Wilhelmine "Willy" von Hügel (1862–1946) also was the daughter of the established German building contractor Heinrich von Hügel (1828–1899), who had worked with her later husband on several railroad projects. Her sister Charlotte had married Max Freiherr von Ferstel (1859, Vienna – 1936, Vienna), son of Heinrich von Ferstel, architect of the Vienna Votive Church. Max von Ferstel had designed the plans for the Doderer family home in the Vienna Landstraße district.