Famous Persons from Kleczew, Greater Poland Voivodeship, Poland
- Zdzisław Wesołowski - Born on July 19, 1942 - Machinist (died: May 12, 2013)
- Q97163266 - Born on February 11, 1929 - Machinist (died: February 2, 2023)
- Stefan Dybowski - Born on August 31, 1903 - Teacher - Commander of the Order of Polonia Restituta (died: October 30, 1970)