Otto Weiss
Otto Weiß or Otto Weiss is the name of the following people:
- Otto Weiß (physiologist) (1871–1943), German doctor
- Otto Weiß (around 1890 – after 1943), German architect, see Otto Weis
- Otto Weiss (historian, 1890) (1890–1950), Swiss historian and university professor
- Otto Weiß (lawyer) (1902–1944), German administrative lawyer and resistance fighter
- Otto Weiß (painter) (1904–1981), German painter
- Otto Weiß (figure skater) (1914– ??), German figure skater
- Otto Weiß (musician) (* 1929), German musician and composer
- Otto Weiß (Historian, 1934) (1934–2017), German historian
- Otto Albert Bernhard Weiß (1907–1955), German officer
- Otto S. Weiß , German musician and journalist
