Piotr Dziewicki (born 26 June 1979) is a Polish professional football manager and former player who was most recently in charge of GKS Jastrzębie.
At the start of 2006-07 season, he transferred to Turkish side Antalyaspor with fellow Pole Jarosław Bieniuk.
[4] After Polonia's bankruptcy in June 2013, at the hands of Ireneusz Król, Dziewicki was one of the main figures, along with Paweł Olczak, within the association of Polonia fans led by Grzegorz Popielarz who organized the resurrection of the club, starting from IV liga.
Dziewicki was appointed manager to create the new Polonia team, with the club's youth academy as its foundation.
In 2022, he became a coach of Weszło Warsaw, a club from a regional league, to which he moved from Ząbkovia Ząbki.