Alesia Zaitsava

Alesia Mikhaylovna Zaitsava (Алеся Міхайлаўна Зайцава, Алеся Михайловна Зайцева; born 14 August 1985) is a Belarusian badminton player. She competed for Belarus at the 2012 Summer Olympics in the women's singles event, but did not advance to the knock-out stage after being defeated by Petya Nedelcheva of Bulgaria and Adriyanti Firdasari of Indonesia in the group stage. She started playing badminton in 1993, and became part of the Belarusian national badminton team in 1996.

BWF International Challenge/Series (4 titles, 11 runners-up)
Women's singles

Women's doubles

Mixed doubles
 * BWF International Challenge tournament
 * BWF International Series tournament
 * BWF Future Series tournament