Dietrich Horn
Dietrich Horn is the name of the following people:
- Dietrich von Horn (Kranenburg) († after 1370), Lord of Kranenburg
- Dietrich von Horn (clergyman) († 1408), Belgian clergyman, Bishop of Liège
- Dietrich Horn (teacher) (1838–1906), German teacher
- Dietrich Horn (geologist) (1938–2014), German geologist
- Dietrich von Horn (author) (* 1944), German writer and painter
See also:
- Dietrich von Horne († 1402), German clergyman, bishop of Osnabrück