Black labor unions have played a significant role in the struggle for economic justice and racial equality throughout American history. One of the earliest and most notable Black labor unions was the Brotherhood of Sleeping Car Porters, founded in 1925 by labor leader A. Philip Randolph. This union was the first to be led by African Americans and fought for fair wages, better working conditions, and an end to discriminatory practices within the railroad industry. The Brotherhood of Sleeping Car Porters was instrumental in laying the groundwork for the civil rights movement and helped pave the way for the broader labor movement to become more inclusive and diverse.

Another important Black labor union is the Coalition of Black Trade Unionists (CBTU), founded in 1972. The CBTU works to empower and advocate for Black workers within the larger labor movement, addressing issues such as job discrimination, wage disparities, and workplace safety. The organization has been instrumental in promoting diversity and inclusion within unions and fighting for economic and social justice for Black workers.

Throughout history, Black labor unions have provided a platform for African American workers to stand up against exploitation, discrimination, and systemic racism in the workplace. These unions have been crucial in advancing the rights and interests of Black workers and ensuring that their voices are heard within the labor movement.