Krystyna Klimczak (born 24 September 1992 in Oswiecim, Poland) is a Polish figure skater who has competed as a single skater and pair skater.
As a pair skater, she competed with Janusz Karweta.
They were the 2007 Polish national silver medalists.
They received the host wildcard entry to the 2007-2008 Junior Grand Prix Final, where they placed 9th.
Their partnership ended in 2009.
Although they placed ninth on the day, they were later moved up a spot to an eighth-place finish at the 2007-2008 Junior Grand Prix Final following the retroactive disqualification of first-place-finishers Vera Bazarova & Yuri Larionov due to a positive doping sample from Larionov.
She competes as a single skater on the national level.