Bessilyn Johnson (January 14, 1871 – April 22, 1943), known also as "Bessie" or "Mabel", was the wife of the Chicago millionaire Albert Johnson, a man who was variously the partner, friend and dupe of the famed American Old West figure Death Valley Scotty. Bessie was one of the main characters who provided the impetus for the construction of Scotty's Castle in what is now Death Valley National Park in California.