Jan Amor Tarnowski was a Polish nobleman, knight, military commander, military theoretician, and statesman of the Crown of the Kingdom of Poland. He was Grand Crown Hetman from 1527, and was the founder of the city of Tarnopol, where he built the Ternopil Castle and the Ternopil Pond. The first Count of the Holy Roman Empire in the Tarnowski family (1547).
- Occupation
- diplomat, writer, military leader, castellan
- Position held
- castellan of Kraków, Russian voivode, Great Hetman of the Crown, Kraków voivode
- Citizenship
- Poland, Kingdom of Poland
- Born
- 1488
- Died
