Kathrin Piotrowski (born 17 April 1980) is a German retired badminton player. At the age of 16, she was one of the youngest Bundesliga players ever. She has won five German championship titles and five international titles on her account. She also has three German team championships to her name and 2 medals at the European Men's and Women's team Championships & Uber Cup. She has also played for her country in World Championships.
The World Badminton Grand Prix sanctioned by International Badminton Federation (IBF) since 1983 to 2006.
Men's doubles
Mixed doubles
Women's doubles
Mixed doubles