Horst Köhler (disambiguation)
Horst Koehler or Horst Koehler is the name of the following people:
- Horst Koehler (garden architect) (1913–1965), German garden architect
- Horst Köhler (diplomat) (1924–1984), German diplomat
- Horst Koehler (soccer player, 1927) (* 1927), German soccer player
- Horst Koehler (rider) (* 1938), German dressage rider
- Horst Köhler (* 1943), German politician (CDU), Federal President from 2004 to 2010
- Horst Koehler (soccer player, 1948) (* 1948), German soccer player
- Horst Köhler , known as Guildo Horn (* 1963), German pop singer and music therapist