Hermann Arnold
Hermann Arnold is the name of the following people:
- Hermann Arnold (painter, 1846) (1846–1896), German painter
- Hermann Arnold (judge) (1874 – after 1943), German judge
- Hermann Arnold (entrepreneur) (1888–1973), German entrepreneur
- Hermann Arnold (painter, 1897) (1897–1986), German painter
- Hermann Arnold (physician) (1912–2005), German hereditary hygienist
