Ælfsige (or Aelfsige, Ælfsin or Aelfsin; died 959) was Bishop of Winchester before he became Archbishop of Canterbury in 959.
Life
Ælfsige became Bishop of Winchester in 951. In 958, with the death of the previous Archbishop Oda, he was translated from the see of Winchester to become archbishop of Canterbury. He is said by Arthur Hussey to have trampled contemptuously on Oda's grave, "with reproaches for having so long kept himself out of that dignity". with a son, Godwine of Worthy, who died in 1001 fighting against the Vikings.