Gierek may refer to:
People
Adam Gierek (born 1938), Polish post-communism politician and son of Edward Gierek
Ariadna Gierek-Łapińska (1938–2020), Polish ophthalmologist and professor
Edward Gierek (1913–2001), Polish communist politician
Stanisława Gierek (1918–2007), wife of Edward Gierek