The Sisters of Charity of Leavenworth is a Roman Catholic religious community founded in 1858 in Leavenworth, Kansas. Their mission focuses on serving those in need, particularly in education, healthcare, and social services. The sisters are known for their commitment to social justice and community service. The congregation was established by Mother Xavier Ross and has expanded its work across the United States and internationally. They operate various institutions, including schools and hospitals, and are dedicated to promoting the dignity of all individuals through their charitable efforts.