Alexander Black

• Alexander Black (actor), American film actor
• Alexander Black (theologian), theologian and Free Church of Scotland minister
• Alexander Black (architect), Scottish architect based in Edinburgh
• Alexander Black (surveyor), Scottish-born surveyor in Victoria, Australia
• Alexander Black (Canadian politician), political figure in Manitoba
• Alexander Black (photographer), American author and inventor of the pre-cinema “Picture Play”
• Alexander William Black, Liberal Party politician in Scotland