Alexander (disambiguation)

The name Alexander may refer to:
* Alexander, a Platonian
* Alexander (fictional), the name of one of Dr. Crusher's imaginary twins
* Alexander (warrior), a lover of Lwaxana Troi
* Alexander the Great, the Earth historical figure
* Alexander Rozhenko, the son of Worf and K'Ehleyr, often referred to solely by his given name.
;Real world
* Alexander (actor), a background actor on Deep Space Nine.