Zbigniew "Zibì" Kazimierz Boniek (Polish pronunciation: ['zbig??v 'b???k]; born 3 March 1956 in Bydgoszcz) is a Polish former footballer and manager and the current head of the Polish Football Association (PZPN).
His greatest achievements in club football were at Juventus in Italy, winning the 1985 European Cup.
In the early 1990s he managed several Italian clubs, and also the Polish national team in 2002.