Colonel Samuel Cockburn (c. 1574 – December 1621) was a Scottish soldier in the service of Sweden who sometimes took the role of (generalfältvaktmästare) a temporary role akin to a major general, but not a fixed rank. He was born around 1574 in Scotland. He entered Swedish service in 1598 where he participated in the Swedish civil war between Sigismund Vasa and his uncle Duke Karl, later Karl IX.