Otto Gescher
German military commander IIb
- Born: 1890-11-05
- Country of citizenship: Germany
- Occupation: military officer
- Participant in: Hostages Trial (date: 1947-10-06; role: affiant)
- Significant person: Hans Felber
- Military branch: Wehrmacht (military rank: commanding officer)
- Residence: Oestrich (date: 1947-10-06)