Lord Barons Spens of Blairsanquhar (Fife)
- Junior Cadet Family of the Spens of Lathallan Feudal Barony in Fifeshire
- As Lord Barons, this family is the highest ranking Spens family as of 1959.
- Since 1959, the Lord Baron Spens has been recognized as the Chief of Clan Spens.
- The Lord Barons Spens reside in or near London in England.