To know the national Prosecutor's Office it is necessary to know its historical roots, patterns of emergence and development of prosecution bodies. Kazakhstan for almost three centuries was part of the Russian Empire, and then more than 70 years - the Soviet Union. Therefore, the development of prosecutorial bodies in the republic is inextricably linked with the evolution of the legal systems of the metropolis, the various legal institutions and mechanisms of state power. This methodological handbook will help its readers to understand the meaning and original purpose of the prosecutor's office.