Gero (died 21 October 1023) was the Archbishop of Magdeburg from 1012 until his death.
He was a son of Dedo Wodenswege and Eilika (Eilica) and possibly a relative of the family of Gero the Great.
Gero was the candidate of King Henry II following the death of the Archbishop Walthard on 12 August 1012.
[1] Between 1016 and 1017, the ambitious Gero and Bernard, Margrave of the Nordmark, feuded over territory.
[2] Bernard's men attacked Magdeburg, but in 1017 he agreed to compensate Gero with 500 pounds of silver.