Wilhelm Arnold

Wilhelm Arnold is the name of the following people:

• Wilhelm Arnold (physiologist) ( Johann Wilhelm Arnold ; 1801–1873), German physiologist
• Wilhelm Arnold (politician) (1848–1914), Swiss trade unionist, editor and politician
• Wilhelm Arnold-Rappard (1838–1918), Swiss pastor, see Predigerschule Basel
• Wilhelm Christoph Friedrich Arnold (1826–1883), German historian and politician
• Wilhelm Heidwolf Arnold (1897–1984), German painter and sculptor
• Wilhelm Karl Arnold (1911–1983), German psychologist

This is a disambiguation page for differentiating between several terms identified with the same word.