Samuel Arnold
Samuel Arnold is the name of the following people:
- Samuel Arnold (composer) (1740–1802), English composer
- Samuel Arnold (politician) (1806-1869), American politician (Connecticut)
- Samuel G. Arnold (1821–1880), American politician (Rhode Island)
- Samuel James Arnold (1774–1852), English playwright and theater director
- Samuel W. Arnold (1879–1961), American politician (Missouri)