Leuthere (or Leutherius) was an Anglo-Saxon Bishop of Winchester.

Leuthere was consecrated in 670. He died before 676.^[1] Bede records that he attended the Council of Hertford in 672.^[2]

• Fryde, E. B.; Greenway, D. E.; Porter, S.; Roy, I. (1996). Handbook of British Chronology (Third revised ed.). Cambridge: Cambridge University Press. ISBN 0-521-56350-X.
• Kirby, D. P. (2000). The Earliest English Kings. New York: Routledge. ISBN 0-415-24211-8.

• Leuthhere 2 at Prosopography of Anglo-Saxon England