The National Alliance is a white supremacist organization in the United States, founded in 1974 by William Luther Pierce. It promotes a racist ideology and advocates for the establishment of a white-only society. The group is known for its extremist views and has been linked to various hate crimes and acts of violence. The organization publishes literature and operates a website to disseminate its beliefs. It has faced significant criticism and legal challenges due to its promotion of hate and discrimination. The National Alliance is often monitored by organizations like the Southern Poverty Law Center for its extremist activities.