Conrad I of Raabs (died 1143) was Burgrave of Nuremberg from c. 1105 to c. 1137 jointly with his older brother Gottfried II.
The family takes its name from their ancestral castle in Raabs an der Thaya, which is now in Lower Austria.
In order to better protect the castle and city in the future, the emperor appointed Conrad I and his brother Gottfried II as Burgmann and made them responsible for the protection of the castle, making them de facto burgraves.
In the following years, Conrad I acted primarily to extend his territorial base to the west of Nuremberg.
He appears to have lived in the area west of Nuremberg during this period, and occasionally called himself "Conrad of Riedfeld", after his castle near Neustadt an der Aisch.