The first woman to run for president of the United States in the 19th century was Victoria Woodhull. In 1872, she declared her candidacy, representing the Equal Rights Party. Woodhull was a pioneering advocate for women's rights and social reform, promoting ideas such as women's suffrage and equality. Her candidacy challenged conventional norms of the era, as she was one of the first women to speak publicly about issues concerning gender and politics. Woodhull's efforts contributed to the broader movement for women's rights and have made her an important historical figure.