The women's suffrage movement in Pennsylvania was an outgrowth of the abolitionist movement in the state. Early women's suffrage advocates in Pennsylvania wanted equal suffrage not only for white women but for all African Americans. The first women's rights convention in the state was organized by Quakers and held in Chester County in 1852. Philadelphia would host the fifth National Women's Rights Convention in 1854. Later years saw suffragists forming a statewide group, the Pennsylvania Woman Suffrage Association (PWSA), and other smaller groups throughout the state. Early efforts moved slowly, but steadily, with suffragists raising awareness and winning endorsements from labor unions.

The League of Women Voters (LWV) is an American nonprofit, nonpartisan political organization. Founded in 1920, its ongoing major activities include registering voters, providing voter information, and advocating for voting rights. In addition, the LWV works with partners that share its positions and supports a variety of progressive public policy positions, including campaign finance reform, women's rights, health care reform, gun control and LGBT+ rights.