Tribal organizations are groups that represent the interests and rights of specific indigenous communities or tribes. They often focus on preserving cultural heritage, advocating for land rights, and promoting social and economic development. These organizations can vary in size and structure, ranging from local community groups to larger national entities. Many tribal organizations work to ensure that the voices of their members are heard in political and legal matters. They may engage in activities such as lobbying for legislation, providing educational resources, and facilitating community programs. Examples include the National Congress of American Indians and the United South and Eastern Tribes.