Anna Kozak
Anna Kozak is a Belarusian sprinter.
Together with Natallia Salahub, Ilona Usovich and Sviatlana Usovich she won a silver medal in 4 x [400 metres relay] at the 2004 [IAAF World Indoor Championships]. For the 2006 IAAF World Indoor Championships, the Belarusian team had substituted Svetlana Usovich with Yulyana Zhalniaruk, and won a bronze medal.