Irene Andersen is a female bodybuilder from Sweden who began bodybuilding in the late 1970s. She was born in Denmark in 1966 and moved to Sweden at age 2. She has trained in various sports like jazz ballet, judo, and bodybuilding since age 15. Between 1990-1996 she took breaks from training to have children but returned to the gym when they were older. She began competing in bodybuilding in 2003 at age 37 and obtained her pro card in 2005.