Konstantin von Notz (born 21 January 1971) is a German lawyer and politician of the Alliance 90/The Greens party.

Following the 2013 elections, von Notz was appointed vice-chairman of his parliamentary group, under the leadership of co-chairs Katrin Göring-Eckardt and Anton Hofreiter.

In this capacity, he served as coordinator of the group’s legislative initiatives on internal and legal affairs and as spokesperson on digital policy.

In addition to his committee assignments, von Notz has been serving as deputy chairman of the Parliamentary Friendship Group for Relations with the Baltic States since 2009.

Under the umbrella of the German parliaments’ godparenthood program for human rights activists, von Notz has been raising awareness for the work of persecuted Cuban dissident Antonio Rodiles since 2013.