Alexander Black may refer to: Alexander Black (actor) (born 1983), American film actor Alexander Black (architect) (1790–1858), Scottish architect based in Edinburgh Alexander Black (surveyor) (1827–1897), Scottish-born surveyor in Victoria, Australia Alexander Black (Canadian politician) (1832–1913), political figure in Manitoba Alexander Black (photographer) (1859–1940), American author and inventor of the pre-cinema “Picture Play” Alexander William Black (1859–1906), Liberal Party politician in Scotland Alex Black (born 1989), American television and film actor