Cia Berg (born 2 December 1963), now known as Cia Soro, is a Swedish former television presenter and singer. She was at one time the lead singer of the Swedish rock band Whale, who released the single "Hobo Humpin' Slobo Babe".
During the first part of the 1980s, she presented the television programme Bagen, which showed music videos. In the 1990s, she became a presenter for Swedish music television channel ZTV.
Between 1982 and 1985, she was a member of the musical group Ubangi with Thomas "Orup" Eriksson. The group released a number of singles, and its collected works were later released as a CD entitled Oh No, I'm Pregnant. Also in the 1980s, she recorded a duet with Alexander Bard, Johnny Johnny, as part of his Barbie project.