Conrad I [of Abenberg] (German: Konrad von Abenberg, c. 1075 – 9 April 1147) was Archbishop of Salzburg, Austria, in the first half of the 12th century. Born into the Abenberg-Frensdorf nobility, Conrad was raised for a clerical career at the court of Emperor Henry IV, where he was a member of the court chapel. He became a canon in Hildesheim. After escorting Emperor Henry V in July 1110, Conrad sided with the Pope in the Investiture Controversy, which eventually led to his exile for several years. He returned to Salzburg in 1121 and played an important role in the major political events of the day, including the election of Lothair of Supplinburg as King of Germany in 1125 and the papal schism of 1130 in which he played a role in the recognition of Pope Innocent II by the king.