Anja Rücker (born 20 December 1972) is a retired German sprinter who specialized in the 400 metres.
Rücker was born in Bad Lobenstein, Bezirk Gera.
At the 1996 Summer Olympics in Atlanta, she won a bronze medal in the 4 x 400 metres relay with her teammates Uta Rohländer, Linda Kisabaka and Grit Breuer.
Her personal best time is 49.74 seconds, achieved at the 1999 World Championships in Seville.
This article about an athletics Olympic medalist for Germany is a stub.