Alexander Seton
Alexander Seton may refer to:
- Alexander Seton (Governor of Berwick)
- Alexander Seton (d. 1332), nobleman
- Alexander Seton, Lord Gordon
- Alexander Seton, [1st Earl of Dunfermline]
- Alexander Seton, 1st Viscount of Kingston
- Alexander Seaton
- Alexander Seton, 3rd Earl of Dunfermline, grandson of the 1st Earl
- Sir Alexander Seton, 1st Baronet
- Alexander Seton (priest), Archdeacon of Aghadoe