The National Bar Association (NBA) is the oldest and largest association of African American lawyers and judges in the United States. It was founded in 1925 in Des Moines, Iowa, by a group of African American lawyers who were excluded from the American Bar Association (ABA) due to racial discrimination.

The NBA was established to promote equal justice under the law, improve the legal profession for African Americans, and uphold civil rights and human rights. Over the years, the NBA has been instrumental in advocating for racial equality in the legal system, fighting against segregation and discrimination, and promoting diversity in the legal profession.

The NBA played a crucial role in many landmark civil rights cases, including Brown v. Board of Education, which led to the desegregation of schools in the United States. The organization has also been at the forefront of addressing issues of police brutality, voting rights, and economic empowerment for African Americans.

Today, the National Bar Association continues to be a powerful advocate for social justice and legal equality for African Americans and other marginalized communities. It provides support and resources for African American lawyers and legal professionals, promotes diversity and inclusion in the legal field, and works towards a more just and equitable society for all.