Alexander Miller
Alexander Miller may refer to:
- Alexander Miller (theologian), Scottish-born cosmopolitan writer
- Alexander Kennedy Miller, American collector
- Alexander Miller (composer), American composer
- Alexander Miller (merchant), Scottish merchant
- Alexander Miller (tailor), Scottish tailor to James VI
- Alex Miller, Scottish association football player and manager
- Alex Miller (1890s footballer), Scottish footballer
- Alex Miller (writer), Australian novelist
- Alex Miller (politician), member of the Knesset for Yisrael Beiteinu
- Alex Miller (lobbyist), political lobbyist in Alaska
- Alex Miller, better known as Sonny Boy Williamson II, American blues musician