Susanne Stephanie Kasperczyk (born 1 August 1985) is a German footballer who played as a left-back or midfielder. She made appearances in the Bundesliga for Bayer Leverkusen and also played for Brauweiler Pulheim, SG Essen-Schönebeck, 1. FC Köln, and Alemannia Aachen.
As an Under-19 international she played the 2002 U-19 World Championship and the 2002 and 2004 U-19 European Championships, winning the 2002 Euro.
The 2002 U-19 World Championship games were played in Canada, where she assisted on the game-winning goal scored by Linda Bresonik during extra time of the quarter-final with Japan in Edmonton, Alberta. She captained Germany in pre-tournament friendly in Lachine, Quebec in a loss to Canada.