From 1968 to 1969, he was a member of the Parliament of Baden-Württemberg, and from 1969 to 1970 he was a member of the German parliament for the Freie Demokratische Partei (Free Democratic Party) (the German liberals).
From 1968 to 1969, Dahrendorf was a member of the Parliament of Baden-Württemberg. From 1969 to 1970 he was a member of the German parliament for the Freie Demokratische Partei (Free Democratic Party) (the German liberals).