Walter Koch
Walter Koch is the name of the following people:
- Walter Koch (pedagogue) (1870–1936), German reform pedagogue
- Walter Koch (politician) (1870–1947), German diplomat and politician (DVP)
- Walter Koch (painter, 1875) (also Walther Koch ; 1875–1915), German-Swiss poster artist and painter
- Walter Koch (physician) (1880–1962), German pathologist
- Walter Koch (canon lawyer) (1894–1965), German lawyer
- Walter Koch (veterinarian) (1902–1973), German veterinarian and animal breeding scientist
- Walter Koch (painter, 1905) (1905–1944), German painter
- Walter Koch (chemist) (1909–1995), German chemist
- Walter Koch (paratrooper) (1910–1943), German paratrooper
- Walter Koch (sculptor) (1910–1979), German sculptor
- Walter Koch (businessman) (1911–1998), German entrepreneur
- Walter Koch (painter, 1918) (1918–1987), German painter and graphic artist
- Walter Koch (actor) (* 1934), German actor
- Walter Koch (marathon runner) (* 1939), German marathon runner
- Walter Koch (historian) (1942–2019), Austrian historian, diplomat and epigraphist
- Walter Koch (soccer player, 1954) (* 1954), Austrian soccer player
- Walter Koch (author) (* 1955), German author and publisher
- Walter Koch (soccer player, 1957) (* 1957), Austrian soccer player and coach
- Walter A. Koch (astrologer) (1895–1970), German astrologer
- Walter A. Koch (semiotic) (* 1934), German English and semiotic
- Walter AS Koch (* 1943), German economist and university professor
- Walter Karl Koch (1880–1962), German surgeon
