Pilarczyk is a surname. Notable people with the surname include:
Daniel Edward Pilarczyk (1934–2020), American Roman Catholic archbishop Helga Pilarczyk (1926–2011), German operatic soprano Krystian Pilarczyk (born 1941), Polish-Dutch hydraulic engineer Ryszard Pilarczyk (born 1975), Polish sprinter Zbigniew Pilarczyk (1950–2025), Polish historian
See also