The rights of citizens are a fundamental part of democracy. The rights of internal citizens refer to the fundamental rights and freedoms granted to individuals by the state and protected by law. In addition, the rights of internal citizens are a broad and significant set of rights designed to protect individuals from unfair treatment. The term "citizen" as a citizen had no precedent in Iranian laws and legal literature until about the last two decades; however, in the last two decades, the term has become the keyword of some different legal regulations and has been used extensively in official speeches and announcements, media, and publications. Therefore, in order to legally protect internal citizens, in addition to the Constitution of the Islamic Republic of Iran, other legal regulations have been enacted by the legislator, all of which indicate the importance of the rights of internal citizens in the structure of the governance system. Therefore, the Iranian legislator, by emphasizing the legal protection of the rights of internal citizens, attempted to create legal capacities in the country's legal structure. Of course, in the meantime, international documents supported by the legislator strengthened the legal structure to provide comprehensive protection for domestic citizens.