Women's union

Women's union may refer to:


 * Bulgarian Women's Union
 * Crittenton Women's Union, Boston
 * Murba Women's Union, Indonesia
 * Lithuanian Women's Union
 * Socialist Women's Union of Korea
 * Sudanese Women's Union
 * Ukrainian Women's Union
 * Union of Women of Wallonia, Belgian women's association, 1912–1955
 * Vietnam Women's Union
 * Women's Union to Defend Paris and Care for the Wounded, 1871 organization during the Paris Commune
 * Yemeni Women's Union