Evy Margareta Berggren (later Westerberg; 16 June 1934 – 5 December 2018) was a Swedish gymnast.
She competed at the 1952 and 1956 Summer Olympics and won a gold and a silver medal in team exercise with portable apparatus, respectively; her teams finished fourth all-around in 1952.
Her best individual result was a bronze medal on the vault at the 1954 World Artistic Gymnastics Championships.