Tags: Swimmer.
Annika Mehlhorn (born 5 August 1983) is a butterfly and medley swimmer from Germany. She competed at the 2004 Summer Olympics in the 200 m butterfly but failed to reach the final. She became European champion in the 200 m butterfly at the European Short Course Swimming Championships 2000 in Valencia. At the same event Mehlhorn won the silver medal at the 2001 World Aquatics Championships in Fukuoka Japan.