Wilfrith or Wilferth was a medieval Bishop of Worcester. He was consecrated between 915 and 922. He died in 928 or 929.^[1] The last charter he attested was dated 16 April 928.^[2]

• Fryde, E. B.; Greenway, D. E.; Porter, S.; Roy, I. (1996). Handbook of British Chronology (Third revised ed.). Cambridge, UK: Cambridge University Press. ISBN 0-521-56350-X.
• Keynes, Simon (2001). "Koenwald". In Lapidge, Michael; Blair, John; Keynes, Simon; Scragg, Donald (eds.). The Blackwell Encyclopaedia of Anglo-Saxon England. Malden, MA: Blackwell Publishing. ISBN 978-0-631-22492-1.

• Wilfrith 5 at Prosopography of Anglo-Saxon England