Alexander Armstrong (disambiguation)
Appearance
Alexander or Alex Armstrong may refer to:
- Sir Alexander Armstrong (explorer) (1818–1899), British naval surgeon and explorer of the Arctic
- Alexander Armstrong (comedian) (born 1970), British comedian and presenter
- Alexander Armstrong (politician) (1916–1985), Australian politician
- Alexander Armstrong (rugby union) (born 1897), Australian rugby player
- Alexander Armstrong (Maryland) (fl. 1920s), former Attorney General of Maryland and former candidate for Governor of Maryland
- Alex Louis Armstrong, fictional military officer in the Fullmetal Alchemist anime series