Barnsdale, or Barnsdale Forest, is an area of South and West Yorkshire, England. The area falls within the modern-day districts of Doncaster and Wakefield. Barnsdale was historically part of the West Riding of Yorkshire. Barnsdale lies in the immediate vicinity north and northwest of Doncaster, and which was formerly forested and a place of royal hunts, and also renowned as a haunt of the outlaw Robin Hood in early ballads.