Eva Ulrika Birgitta Wahlström (born 30 October 1980) is a Finnish professional boxer.
She has held the WBC female super-featherweight title since 2015, and previously the European female super-featherweight title from 2012 to 2015.
As an amateur she won a silver medal in the lightweight division at the 2004 and 2005 Women's European Championships, and represented Finland at the 2006 Women's World Championships.
Wahlström is the most successful professional boxer from Finland to date, being the first ever Finn to have won a world title from one of the four major boxing sanctioning bodies.Outside of boxing, she made an appearance as a personal trainer to contestants in the Finnish reality television series Suurin pudottaja (in the spring 2006 and autumn 2007 seasons), a Finnish version of The Biggest Loser, with swimmer Jani Sievinen.