Samuel Allyne Otis was an American politician who was the first Secretary of the United States Senate, serving for its first 25 years.
- Occupation
- politician
- Position held
- member of the Massachusetts House of Representatives, Secretary of the United States Senate, list of speakers of the Massachusetts House of Representatives
- Citizenship
- United States
- Born
- November 24, 1740
- Died
- April 22, 1814