Werner Arnold
Werner Arnold is the name of the following people:
- Werner Arnold (gardener) (1900–1982), German gardener and mycologist
- Werner Arnold (mining engineer) (1920–2000), German mining engineer
- Werner Arnold (cyclist) (1930–2005), Swiss cyclist
- Werner Arnold (soccer player) (* 1930), German soccer player
- Werner Arnold (weightlifter) (* 1931), German weightlifter
- Werner Arnold (Semitist) (* 1953), German Semitist and university professor