Signe Wilhelmina Ulrika Bergman (10 April 1869 – 1960), was a Swedish feminist.
She was the chairperson of the National Association for Women's Suffrage or LKPR in 1914–1917 and the Swedish delegate to International Woman Suffrage Alliance in 1909–1920.
She was the organiser of the congress of the Sixth Conference of the International Woman Suffrage Alliance in 1911 and the editor of the paper of the LKPR, Rösträtt för kvinnor (Women suffrage).