Lothar Heinemann
Lothar Heinemann is the name of the following people:
- Lothar von Heinemann (historian) (1859–1901), German historian
- Lothar von Heinemann (general) (1905–1997), German major general
- Lothar Heinemann (painter) (1911 – after 1966), German painter and graphic artist
- Lothar AJ Heinemann (* 1941), German physician and epidemiologist