Women's club (United States) in the context of National American Woman Suffrage Association

The National American Woman Suffrage Association (NAWSA) was an organization formed on February 18, 1890, to advocate in favor of women's suffrage in the United States. It was created by the merger of two existing organizations, the National Woman Suffrage Association (NWSA) and the American Woman Suffrage Association (AWSA). Its membership, which was about seven thousand at the time it was formed, eventually increased to two million, making it the largest voluntary organization in the nation. It played a pivotal role in the passing of the Nineteenth Amendment to the United States Constitution, which in 1920 guaranteed women's right to vote.

Susan B. Anthony, a long-time leader in the suffrage movement, was the dominant figure in the newly formed NAWSA. Carrie Chapman Catt, who became president after Anthony retired in 1900, implemented a strategy of recruiting wealthy members of the rapidly growing women's club movement, whose time, money and experience could help build the suffrage movement. Anna Howard Shaw's term in office, which began in 1904, saw strong growth in the organization's membership and public approval.