Peggy Kuznik (born 12 August 1986 in Finsterwalde) is a German football defender. She currently plays for 1.FFC Frankfurt.
Kuznik began her career at the age of five at SV Blau-Weiß Tröbitz. She joined the academy of 1. FFC Turbine Potsdam in 2000. Upon graduation in 2002, she became a permanent member of Turbine’s first team.
Kuznik has won the UEFA Women's Cup in 2005, the German championship in 2004 and 2006 and the German cup in 2004, 2005, 2006 and 2014. She also won the under-19 World Cup in 2004.