Jerzy Tyszkiewicz was Lithuanian nobleman and clergyman who served as auxiliary bishop of Vilnius from 1627 to 1633, bishop of Samogitia from 1633 to 1649, and bishop of Vilnius from 1649 to 1656.
- Occupation
- Catholic priest
- Position held
- Polish elector, Roman Catholic Bishop of Samogitia, Roman Catholic bishop of Vilnius, titular bishop of Methone
- Citizenship
- Polish–Lithuanian Commonwealth
- Born
- 1596
- Died
- January 7, 1656, January 17, 1656
