Piotr Murdzia (born 20 February 1975, in Gdańsk) is a Polish chess International Master, International Solving Grandmaster, and eight-time world champion in chess problem solving.

He won tournaments in Świdnica (1998) and Legnica (2003) making two grandmaster's norms.

He also won the gold medal seven times in the team event of the same competition (2009, 2010, 2011, 2012, 2013, 2014, 2015).

[2] In the solvers' rating list of WFCC of April 2016, he is third with 2717 points.

This biographical article relating to a Polish chess figure is a stub.