The National Superintendency of Labor Inspection - SUNAFIL in the city of Iquitos, aims to supervise compliance with socio-labor standards and occupational health and safety standards for the benefit of workers to achieve decent working conditions, the main objective of the This investigation is to evaluate the effectiveness in the supervision and labor inspection of the National Superintendency of Labor Inspection - SUNAFIL of the city of Iquitos, period 2019, the investigation is justified since there is a need to carry out the investigation to determine if the National Superintendency of Labor Inspection - SUNAFIL is being efficient and effective in the performance of its functions for which it has been created, the investigation concluded that the National Superintendency of Labor Inspection - SUNAFIL, is effective in its management of labor supervision and inspection, however consid...