Walter Koch
# Walter Koch

Walter Koch may refer to:

* Walter Koch (astrologer) (1895–1970), German astrologer
* Walter Koch (paratrooper) (1910–1943), German World War II paratrooper
* Walter Koch (physician) (1880–1962), German physician
* Walter J. Koch (born 1961), American scientist
* Walter Koch (1911–1998), business owner of Machwitz Kaffee
