Naisasialiitto Unioni (Finnish) orKvinnosaksförbundet Unionen (Swedish), sometimes referred to in English as theLeague of Finnish Feminists,^[1] is a non-profit Finnish women's rights organization which was established in 1892. Since 1904 it has been the Finnish arm of theInternational Alliance of Women.

The co-founders wereLucina Hagman,Maikki Friberg andVenny Soldan-Brofeldt. Unioni was initially concerned withwomen's voting rights (granted in 1906),equal pay, education and combatting prostitution. More recently, it has striven to improve the social status of women and to increase the number of women who are active in politics.^[2] Today the association exerts influence on political discussions, seeks to improvewomen's rights and works against oppression.^[3]

Compared to similar organizations in other countries, membership, at under 2,000 was rather low. By contrast, there were some 20,000 women in the Finnish temperance association in the early 20th century and almost as many in the women workers' movement.^[4]

• Lucina Hagman 1893–1908 (first time)
• Annie Furuhjelm 1908–1913
• Lucina Hagman 1913–1920 (second time)
• Maikki Friberg 1920–1927
• Thyra von Beetzen-Östman 1928–1938
• Märta von Alfthan 1939–

• Liberal feminist organizations
• Organizations established in 1892
• 1892 establishments in Finland
• Women's rights organizations
• Women's organisations based in Finland
• Women's suffrage in Finland

• CS1 Swedish-language sources (sv)
• Articles with short description
• Short description matches Wikidata