Jennie Caroline Eleonore Johansson (born 15 June 1988) is a Swedish competitive swimmer.
She competed for Sweden at the 2012 Summer Olympics.
She won gold in the 50-metre breaststroke at the 2015 World Aquatics Championships in Kazan, Russia.Jennie Johansson competed in 2016 Summer Olympics in Rio de Janeiro where she participated in the 100 m breaststroke and 4 × 100 m medley relay events, but she did not reach the finals.In November 2016 it was revealed that Jennie Johansson and fellow Swedish swimmer Michelle Coleman had been barred from participating in international events representing Sweden, due to disciplinary reasons.
They were still entitled to use national team training facilities.Johansson publicly announced her retirement from the sport on 6 March 2018 via social media.