Alexander Brown or Alex Brown may refer to:

Alexander Brown (9 February 1851 - 28 March 1926) was an Australian politician.

Alexander Brown (1764-1834), a Protestant immigrant from Ireland, came to the city in 1800 and set up a linen business with his sons.

Alexander Brown is an English music video director and album cover designer.

By the 1820s, Alexander Brown had expanded his business interests into sterling exchange and international trade, including tobacco and cotton.

Alexander Brown married Merren Grierson and was a key figure in the community until his death in 1852.

It is important to note that Alexander Brown did not share Griffin's displeasure of alcohol.

Starting 2009, he started using his full name both in his solo releases and in his joint releases with Alexander Brown.

Edited, with a biographical sketch, by Alexander Brown.

Alexander Brown (1817-1849), only son of the 1st Baronet.