Mruczkowski (feminine: Mruczkowska, plural: Mruczkowscy) is a surname of Polish language origin. It may refer to:
People Gene Mruczkowski (born 1980), NFL American football guard Scott Mruczkowski (born April 5, 1982), NFL American football center Tomasz Mruczkowski (born June 3, 1966), Polish olympic rower Waldemar Mruczkowski (February 26, 1920 – February 20, 2006), pseudonym of Lucjan Wolanowski, Polish journalist, writer and traveller
See also
Mroczkowski