Walther Carl Rudolf Schreiber was a German politician who served as the mayor of West Berlin from 1953 to 1955, as a member of the Christian Democratic Union (CDU) Party.
- Occupation
- politician
- Position held
- Governing Mayor of Berlin, member of the Abgeordnetenhaus of Berlin, member of Landtag of Prussia, member of the Berlin City Council
- Citizenship
- Germany
- Born
- June 10, 1884
- Died
- June 30, 1958