Anitta Müller-Cohen born Rosenzweig (1890–1962) was an Austrian-born Jewish woman who emigrated to Tel Aviv, Mandatory Palestine, in 1935.

[2] In 1923, Müller-Cohen made all the main local preparations for the World Congress of Jewish Women which opened on 6 May 1923 at the Hofburg in the presence of the Austrian president Michael Hainisch and other dignitaries.

At the congress, she made a detailed presentation on problems facing the care of children as a result of the First World War.

[6] During the 1920s, she made several trips to Palestine and also visited the United States where she spoke during the opening session of the 1925 American Jewish Congress in Chicago.

[2] Although Müller had planned to emigrate to Palestine with her family in the mid-1920s, in the end they first moved to Luxembourg (1929) and then to London (1932) where she was able to continue her Zionist activities.