The Hundred of Wirreanda is a cadastral unit of hundred in the County of Granville, South Australia.[1] The township of Cradock is at the hundred's centre.
The hundred is crossed from east to west by Wirreanda Creek.
-32.047410, 138.516450; Named By: Governor Musgrave; Date Named: 18/01/1877; Derivation of Name: Abna for a forest of knotty trees; Other Details: Area 92 square miles.