Martin Emil Ferdinand Haller (1835–1925) was a German architect, who designed the Hamburg Rathaus and the building of the Consulate General of the United States in Hamburg, and a member of the Hamburg Parliament.
- Occupation
- architect, politician
- Position held
- member of the Hamburg Bürgerschaft
- Citizenship
- Germany
- Born
- December 1, 1835
- Died
- October 24, 1925
