The Willberg River (also spelt Wilberg River) is a river of the West Coast Region of New Zealand's South Island. It initially flows northwest before turning southwest, reaching the Poerua River 12 kilometres south of Harihari.

See also

References

"Place name detail: Willberg River". New Zealand Gazetteer. New Zealand Geographic Board. Retrieved 12 July 2009.

43°15′S 170°35′E / 43.250°S 170.583°E / -43.250; 170.583