Ernst Giese
Ernst Giese is the name of the following people:
- Ernst Giese (architect) (1832–1903), German architect and university professor
- Ernst Giese (doctor) (1865–1956), German forensic doctor
- Ernst Giese (paper technologist) (1911–1995), German paper technologist and university professor
- Ernst Giese (geographer) (* 1938), German geographer
- Ernst Eduard Wilhelm Giese (1848–1916), German politician (German Conservative Party), member of the Reichstag
- Ernst Heinrich Giese (1853–1944), German architect