Köhler
See also: Kohler and Koehler
Not to be confused with Koehl.
Köhler is a German surname. Notable people with the surname include:
- August Köhler, microscopist and inventor of the Köhler illumination
- Benjamin Köhler, football player
- Ernesto Köhler, flute player and composer
- Eva Köhler, First Lady of Germany 2004–2010
- Georges J. F. Köhler, biologist and 1984 Nobel laurate in Medicine
- Gundolf Köhler, right-wing extremist
- Horst Köhler, President of Germany (2004-2010)
- Horst Köhler, real name of the singer Guildo Horn
- Ilse Köhler, the maiden name of Ilse Koch, Nazi war criminal
- Johan Harmen Rudolf Köhler, Dutch colonial Major General
- Johann David Köhler, library and information scientist
- Juliane Köhler, actress
- Kristina Schröder née Köhler, politician
- Louis Köhler, German composer
- Maria João Köhler, Portuguese tennis player
- Siegfried Köhler (6 October 1935), German cyclist
- Siegfried Köhler (conductor) (30 July 1923), German conductor, composer and academic teacher
- Wolfgang Köhler, psychologist