Sumner Sewall was an American Republican politician and airline executive who served as the 58th governor of Maine from 1941 to 1945. He began his aviation career during World War I as a fighter ace.
- Occupation
- politician, flying ace, businessperson, governor
- Position held
- member of the Maine House of Representatives, Governor of Maine, member of the State Senate of Maine
- Citizenship
- United States
- Born
- June 17, 1897
- Died
- January 25, 1965
