Horst Mueller
Horst Müller is the name of the following people:
- Horst Müller (lawyer) (1896–1975), German lawyer and university professor
- Horst Müller (engineer) (1901 – before 1996), German engineer and university professor
- Horst Müller (soccer player) (* 1920), German soccer player
- Horst Müller (musician) (1921–1973), German accordion player and composer
- Horst Müller (author) (1923-2005), German writer and librarian
- Horst Müller (educator) (1929–2020), German educator, theater director and author
- Horst Müller (publisher) (1932-2016), German publisher
- Horst Müller (MfS employee) (1933–2013), German colonel in the Ministry for State Security
- Horst Müller (artist, 1939) (* 1939), German painter, sculptor and designer
- Horst Müller (artist, 1941) (* 1941), German painter and engineer
- Horst Müller (politician) (* 1942), German politician (CDU), mayor of Olpe
- Horst Müller (artist, 1943) (* 1943), German sculptor and installation artist
- Horst Müller (athlete) (1945–1999), German athlete
- Horst Müller (philosopher) (* 1945), German sociologist and philosopher
- Horst Müller (artist, 1949) (* 1949), German painter and photographer
- Horst Müller (luge rider) (1952–2011), German luge rider
- Horst Müller (journalist) (* 1952), German journalist, media manager and university lecturer
