In 1910, the Uruguayan Public Assistance Law established the concept of universal poor relief, declaring that “anyone … indigent or lacking resources has the right to free assistance at the expense of the state.” Nothing better than this law qualifies Uruguay for its distinction as the ‘first welfare state’ in Latin America. As in other countries, much of the first social assistance legislation targeted poor women and children and relied on elite women for much of its implementation. In the Uruguayan case, the primary intersections between public assistance and private philanthropy were the secular “ladies’ committees” (comités de damas), charitable organizations without direct ties to the Catholic Church. These organizations were also an important catalyst for liberal feminism in Uruguay, whose chronology—from the foundation of the National Women's Council in 1916 through the women's suffrage law of 1932—closely parallels the history of the early Uruguayan welfare state. Following a discussion of the formation of the National Public Assistance and its significance for class and gender politics in Uruguay, this article will summarize the evolving relationship between the Uruguayan social assistance bureaucracy and one of these groups, the Sociedad “La Bonne Garde,” an organization that worked with young unmarried mothers. It then discusses how a formal and direct relationship with the state helped make the Bonne Garde and other groups like it a principal point of entry for many elite women in the early phases of Uruguayan liberal feminism. Finally, this article shows how processes set in motion in the 1910s resulted in a relative marginalization of elite women from both state welfare and organized liberal feminism in the 1920s. Through an examination of the history of these ladies’ committees, we gain new insight into both welfare state formation in its earliest Latin American example as well as some of the elements and circumstances which helped shape liberal feminism in Uruguay.