Janiszewski

Janiszewski (feminine Janiszewska) is a Polish surname. Notable people with the surname include:

Barbara Sobotta-Janiszewska (1936–2000), Polish athlete
Guy Janiszewski (born 1959), Belgian racing cyclist
Halina Janiszewska (1909-2006), Polish social and political activist
Henryk Janiszewski (born 1949), Polish ice hockey player
Jerzy Janiszewski (born 1952), Polish artist
Jill Janus (née Janiszewski; 1975–2018), American heavy metal singer
Katarzyna Janiszewska (born 1995), Polish handball player
Michał Janiszewski (politician, born 1926) (1926–2016), Polish officer and public official
Michał Janiszewski (politician, born 1954) (1954–2025), Polish politician
Robert C. Janiszewski (born 1945), American politician
Sylwester Janiszewski (born 1988), Polish racing cyclist
Zygmunt Janiszewski (1888–1920), Polish mathematician

See also