Krzysztof Wiesiołowski was a Polish nobleman, starost of Tykocin and Supraśl, Stolnik of Lithuania and Ciwun of Wilno before 1620, Court Marshal of Lithuania from 1619, Krajczy of Lithuania from 1620, and Grand Marshal of Lithuania from 1635.
- Occupation
- statesperson
- Position held
- Grand Marshal of the Grand Duchy of Lithuania, Deputy to the Sejm of the Polish–Lithuanian Commonwealth, Polish elector, Court Marshal of the Grand Duchy of Lithuania
- Citizenship
- Polish–Lithuanian Commonwealth
- Born
- 1580
- Died