Alexander Seaton or Seton was a Scottish soldier in Danish service during the Thirty Years' War. He briefly served as a governor in the Battle of Stralsund and as an admiral in the Torstenson War.
Contemporary broadsheet describing the Battle of Stralsund (1628). Seaton was the defending governor in June and in July. The leaflet was drawn during the battle, when Seaton's predecessor Heinrich Holk ("Obrist Holky") was still in command, but mentions the arrival of Seaton's regiment ("1,200 Schotten").