Otto Orseolo born Pietro Orseolo, was the Doge of Venice from 1009 to 1026 and again from 1030 to 1032. He was the third son of doge Pietro II Orseolo and Maria Candiano, whom he succeeded at the age of sixteen, becoming the youngest doge in Venetian history.
- Occupation
- politician, military personnel
- Position held
- Doge of Venice
- Citizenship
- Republic of Venice
- Born
- 993
- Died
- 1032
