Heinrich Buettner
Heinrich Büttner is the name of the following people:
- Heinrich Büttner (historian) (1908–1970), German historian and archivist
- Heinrich Büttner (librarian) (1912 – after 1989), German librarian and local history researcher
- Heinrich Christoph Büttner (pseudonym Teutomar ; 1766–1816), German lawyer, topographer and historian