American Baptist Churches USA is a major Christian denomination in the United States, known for its commitment to religious freedom and social justice. Founded in 1907, it emphasizes the autonomy of local congregations while promoting cooperation among churches for mission work and community service. The denomination is part of the broader Baptist tradition, which values the authority of the Bible and the importance of baptism for believers. With a diverse membership, American Baptist Churches USA engages in various ministries, including education, disaster relief, and advocacy for marginalized communities.