Samuel Alexander (disambiguation)
Samuel Alexander (1859–1938) was an Australian-born British philosopher.
Samuel Alexander may also refer to:
- Samuel David Alexander (1862–1943), Croatian industrialist and philanthropist
- Samuel N. Alexander (1910-1967), American computer pioneer
- Samuel Thomas Alexander (1836–1904), founder of Alexander & Baldwin on Maui
- Samuel Kern Alexander (born 1939)
- Nova (Sam Alexander), Marvel Comics character
- Samuel Giles William Alexander MC (Sam Alexander), Marine