This article explores the transnational dimension of women's mobilization in twentieth-century Chile and the connections they established with women's international non-governmental organizations, particularly the Women's International League for Peace and Freedom (WILPF) and the Women's International Democratic Federation (WIDF). It sheds light on the political choices women made when forging transnational alliances to expand and make their activism more effective, together with the material and ideological dynamics that shaped their collaboration. The article analyses this topic by focusing on key but little-explored figures of women's activism in Chile – especially, but not solely, feminist academic Olga Poblete – and their personal communications with the leadership of women's organizations in the US and Europe. The article contends that, although both the WILPF and WIDF shared strengths and weaknesses in promoting their ideas and establishing links with activists in Chile, the alliances that Chilean women chose to pursue were mostly defined by their own political priorities and local contexts.

本文探讨了 20 世纪智利妇女动员的跨国维度，以及她们与妇女国际非政府组织，特别是妇女国际和平与自由联盟 (WILPF) 和妇女国际民主联合会 (WIDF) 建立的联系。它揭示了女性在建立跨国联盟以扩大并使其行动更加有效时所做的政治选择，以及塑造他们合作的物质和意识形态动力。本文通过关注智利女性激进主义的关键但鲜为人知的人物来分析这个话题——尤其是但不仅限于女权主义学者奥尔加·波布莱特——以及他们与美国和欧洲女性组织领导层的个人交流。