Anna Efimenko is a Paralympic swimmer from Russia competing mainly in category S12 events, for visually impaired competitors.
Anna competed in four events at the 2008 Summer Paralympics winning three silver and a bronze. She won a bronze in the S13 backstroke and a silver in the S13 freestyle where she broke the world record for a S12 category swimmer. She also finished second in both the S12 and freestyle events behind team mate Oxana Savchenko who set new world records in both distances.[1]