Maciej Sadlok (born 29 June 1989) is a Polish professional footballer who plays as a defender for I liga side Ruch Chorzów.
In January 2007 he joined Ruch Chorzów, making his Ekstraklasa debut on 27 July 2007.
On 31 August 2010, it was announced that Sadlok would become a Polonia Warsaw player in February 2011.
In November 2009, Sadlok made his first appearance for the senior team as a late sub against Romania, following that up with a full 90 minutes against Canada.
This biographical article related to a Polish association football defender is a stub.