Leftist organizations are groups that advocate for political ideologies typically associated with socialism, communism, or progressive reform. They often focus on issues such as social justice, economic equality, and workers' rights. These organizations may engage in activism, community organizing, and political campaigning to promote their goals. Many leftist organizations are involved in grassroots movements and seek to challenge existing power structures. They may collaborate with other groups, including labor unions and environmental organizations, to address a wide range of social issues. Notable examples include the Democratic Socialists of America and various labor unions.